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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Tive detailed answers to the following questions:What do you mean by revolution of the earth. What does it cause?2 |
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| 3. |
C3 write the chemical equation for photosynthessHow is milk pasteuried? plzzz I want Ans........ |
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Answer» Answer: Chemical equation. This equation is merely a SUMMARY statement, for the PROCESS of photosynthesis In most milk processing plants, chilled raw milk is heated by passing it between heated stainless steel plates until it REACHES 161° F. It’s then held at that temperature for at least 15 seconds before it’s quickly cooled BACK to its original temperature of 39° F. |
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| 5. |
Name only 2 constellations and their important lines 2 lines |
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Answer» Answer: ORION is a prominent constellation located on the celestial equator and visible THROUGHOUT the world. It is one of the most conspicuous and recognizable constellations in the nights sky. Ursa Major is a constellation in the northern sky, whose associated mythology LIKELY dates back into PREHISTORY. Its Latin name means "greater she-bear," referring to and contrasting it with nearby Ursa Minor, the lesser bear. |
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| 6. |
जीनोटाइप पौधे का अनुपात ans btaiye |
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Answer» what ? then how can I answer DEAR. |
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| 7. |
Definition of metamorphosis |
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Answer» Answer: Metamorphosis is a biological process by which an ANIMAL PHYSICALLY develops after birth or HATCHING, involving a conspicuous and relatively abrupt CHANGE in the animal's BODY structure through cell growth and differentiation. Hope it helps :) |
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| 8. |
The humification is:Select one:a.faster under forestb.is the same under forest and grassc.humification does not depend on biomassd.faster under grass |
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Answer» i think a is the RIGHT answer Explanation: |
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| 9. |
State the consequence of deforestation |
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Answer» The loss of trees and other vegetation can CAUSE climate change, desertification, soil EROSION, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a HOST of problems for indigenous PEOPLE. |
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| 10. |
Tu toh chup kartu power dega mujhe...xdjisko brainliest le spelling nahi aate voh Kya dega...xd |
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| 11. |
आधुनिक आवर्त सारणी एवं मेंडलीफ की आवर्त सारणी में तत्वों की व्यवस्था की तुलना कीजिए ꫰ (कोई पांच) |
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Answer» आधुनिक आवर्त सारणी एवं मेंडलीफ की आवर्त सारणी में तत्वों की व्यवस्था की तुलना कीजिए। ... तत्वों का आवर्त वर्गीकरण मेंडलीफ की आवर्त सारणी आधुनिक आवर्त सारणी 2. इस आवर्त सारणी में 8 ऊर्ध्वाधर स्तंभ हैं, जिन्हें वर्ग कहते हैं। 2. इसमें 18 ऊर्ध्वाधर स्तंभ हैं जिन्हें वर्ग कहते हैं तथा 7 आवर्त हैं। Explanation: hope its HELPFUL |
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| 12. |
3What is humidity? Give reason why icefloats on water. |
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Answer» Answer: Solid water, or ice, is less dense than LIQUID water. Ice is less dense than water because the orientation of hydrogen bonds CAUSES MOLECULES to push farther apart, which lowers the density. ... Because ice is less dense than water, it is able to FLOAT at the surface of water. Explanation: please Mark as brainliest |
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| 13. |
Boron ,graphite ,cadmium,beryllium odd man out |
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| 14. |
Does soil have permanent charge or pH dependent charge |
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Answer» Answer: They determine the cation-exchange capacity ( CEC) and the nutrient availability of soils. NOTE: The charge deficit is permanent in the SENSE that it is a structural feature of the CLAY particle and persists irrespective of changing conditions such as soil pH and soil solution composition. |
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| 15. |
&Activity 7.3Under same conditions of temperatureand pressure if you collect 3 litre of 0,5 litreof Cl, and 6 litre of H,i Which has the highest number ofmolecules?ii. Which has the lowest number of molecules? |
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Answer» lanja MADDA dengipo nuvvu |
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| 16. |
Write a short essay in kannada on ನೈಸಗ್ರಿಕ ನೈಪಲ್ಯ |
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Answer» Im happy after answering a kannada question after SOOO MANY days. Yeah, Guys SUPPORT more KANNADIGAS here... ದೊರೆಯುವ ಮೂಲದ ಆಧಾರದ ಮೇಲೆ, ಸಂಪನ್ಮೂಲಗಳನ್ನು ಹೀಗೆ ವಿಂಗಡಿಸಬಹುದು: ಜೈವಿಕ{/0 - {1}ಜೀವಗೋಳದಿಂದ ಪಡೆದಿರುವಂತಹವುಗಳು ಜೈವಿಕ ಸಂಪನ್ಮೂಲಗಳು. ಅರಣ್ಯಗಳು ಮತ್ತು ಅರಣ್ಯೋತ್ಪನ್ನಗಳು, ಪ್ರಾಣಿಗಳು, ಪಕ್ಷಿಗಳು ಮತ್ತು ಅವುಗಳ ಉತ್ಪನ್ನಗಳು, ಮೀನು ಮತ್ತು ಇತರ ಸಮುದ್ರ ಜೀವಿಗಳು ಪ್ರಮುಖ ಉದಾಹರಣೆಗಳು. ಕೊಳೆತ ಜೈವಿಕ ವಸ್ತುಗಳಿಂದ ಮೈದಾಳುವ ಕಾರಣ ಕಲ್ಲಿದ್ದಲು ಮತ್ತು ಪೆಟ್ರೋಲಿಯಂನಂತಹ ಖನಿಜಗಳು ಸಹ ಈ ವಿಭಾಗಕ್ಕೆ ಸೇರುತ್ತವೆ. ಅಜೈವಿಕ - ನಿರ್ಜೀವ ವಸ್ತುಗಳಿಂದ ನಿರ್ಮಾಣವಾದವು ಅಜೈವಿಕ ಸಂಪನ್ಮೂಲಗಳು.ಭೂಮಿ, ನೀರು, ಗಾಳಿ ಮತ್ತು ಚಿನ್ನ, ಕಬ್ಬಿಣ, ತಾಮ್ರ, ಬೆಳ್ಳಿ ಮುಂತಾದ ಖನಿಜಗಳು ಮೊದಲಾದವು ಇದಕ್ಕೆ ಉದಾಹರಣೆ. ಅವುಗಳ ಅಭಿವೃದ್ಧಿಯ ಹಂತಗಳನ್ನು ಗಮನದಲ್ಲಿಟ್ಟುಕೊಂಡು, ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲಗಳನ್ನು ಈ ಕೆಳಗಿನಂತೆ ಸೂಚಿಸಬಹುದು: ಪ್ರಚ್ಛನ್ನ ಸಂಪನ್ಮೂಲಗಳು - ಪ್ರಚ್ಛನ್ನ ಸಂಪನ್ಮೂಲಗಳು ಭೂಮಿಯಲ್ಲಿ ಇರುವಂತಹವುಗಳು ಹಾಗೂ ಯಾವುದನ್ನು ಭವಿಷ್ಯದಲ್ಲಿ ಬಳಸಬಹುದೋ ಅವುಗಳನ್ನು ಪ್ರಚ್ಛನ್ನ ಸಂಪನ್ಮೂಲ ಎನ್ನಲಾಗಿದೆ. ಉದಾಹರಣೆಗಾಗಿ, ಖನಿಜ ತೈಲ ಭಾರತದ ಹಲವು ಭಾಗಗಳಲ್ಲಿರುವ ಸಂಚಿತ ಶಿಲೆಗಳಲ್ಲಿ ಇರಬಹುದು ಆದರೆ ಅದನ್ನು ನಿಜವಾಗಿ ಹೊರತೆಗೆದು, ಬಳಸುವವರೆಗೆ ಅದು ಪ್ರಚ್ಛನ್ನ ಸಂಪನ್ಮೂಲವಾಗಿಯೇ ಉಳಿದಿರುತ್ತದೆ. ವಾಸ್ತವಿಕ ಸಂಪನ್ಮೂಲಗಳು ಯಾವುದನ್ನು ಈಗಾಗಲೇ ಪರಿಶೀಲಿಸಲಾಗಿದೆಯೋ,ಮತ್ತು ಅವುಗಳ ಪ್ರಮಾಣ ಹಾಗೂ ಗುಣಮಟ್ಟವನ್ನು ನಿರ್ಧರಿಸಿ, ಪ್ರಸ್ತುತ ದಿನಗಳಲ್ಲಿ ಬಳಸುತ್ತಿರುವೆವೋ ಅವು ಈ ಗುಂಪಿಗೆ ಸೇರುತ್ತವೆ. ಬಾಂಬೆ ಹೈ ಫೀಲ್ಡ್ಸ್ನಲ್ಲಿ ಸಿಗುವ ಪೆಟ್ರೋಲಿಯಂ ಮತ್ತು ನೈಸರ್ಗಿಕ ಅನಿಲ ಇದಕ್ಕೊಂದು ಉದಾಹರಣೆ. ಅರಣ್ಯ ಸಂಸ್ಕರಣೆಯಂತಹ ವಾಸ್ತವಿಕ ಸಂಪನ್ಮೂಲದ ಅಭಿವೃದ್ಧಿಯು ಲಭ್ಯವಿರುವ ತಂತ್ರಜ್ಞಾನ ಮತ್ತು ತಗಲುವ ದರವನ್ನು ಅವಲಂಬಿಸಿದೆ. ಲಭ್ಯವಿರುವ ತಂತ್ರಜ್ಞಾನದಿಂದ ಲಾಭದಾಯಕವಾಗಿ ಅಭಿವೃದ್ಧಿಗೊಳಿಸಬಹುದಾದ ವಾಸ್ತವಿಕ ಸಂಪನ್ಮೂಲದ ಭಾಗವನ್ನು ಮೀಸಲು ಎಂದು ಕರೆಯಲಾಗಿದೆ. ನೈಸರ್ಗಿಕ ಸಂಪನ್ಮೂಲಗಳನ್ನು ಅವುಗಳಿಗಿರುವ ನವೀಕರಣ ಸಾಮರ್ಥ್ಯದ ಆಧಾರದ ಮೇಲೆ, ಈ ಕೆಳಗಿನಂತೆ ವಿಭಾಗಿಸಬಹುದು: ಮರುಪೂರಣಗೊಳ್ಳುವ ಸಂಪನ್ಮೂಲಗಳು- ಸುಲಭವಾಗಿ ಪುನಃ ತುಂಬಬಹುದಾದ ಅಥವಾ ಪುನರುತ್ಪತ್ತಿ ಮಾಡಬಹುದಾದವುಗಳು ಯಾವುವೋ ಅವುಗಳೆಲ್ಲ ಮರುಪೂರಣಗೊಳ್ಳುವ ಸಂಪನ್ಮೂಲಗಳು. ಸೂರ್ಯನ ಬೆಳಕು, ಗಾಳಿ, ವಾಯು ಇತ್ಯಾದಿಗಳು ಸತತವಾಗಿ ಲಭ್ಯವಿರುತ್ತವೆ ಮತ್ತು ಅವುಗಳ ಪ್ರಮಾಣ ಮಾನವನ ಬಳಕೆಯಿಂದ ಧಕ್ಕೆಗೊಳಗಾಗುವುದಿಲ್ಲ. ಮಾನವನ ಬಳಕೆಯಿಂದ ಅನೇಕ ಸಂಪನ್ಮೂಲಗಳು ಖಾಲಿಯಾಗಬಹುದು, ಆದರೆ ಅದರ ಮರುಪೂರಣ ಸಾಧ್ಯ, ಹಾಗಾಗಿ ಇದರ ಹರಿವು ನಿರಂತರ ಇದ್ದೇ ಇರುತ್ತದೆ. ಕೆಲವೊಂದು, ಕೃಷಿ ಬೆಳೆಯಂತಹವುಗಳಿಗೆ ಮರಿಪೂರಣಗೊಳ್ಳಲು ಸ್ವಲ್ಪ ಸಮಯ ಸಾಕು, ನೀರು ಸ್ವಲ್ಪಮಟ್ಟಿಗೆ ಹೆಚ್ಚು ಸಮಯ ತೆಗೆದುಕೊಳ್ಳುತ್ತದೆ, ಅರಣ್ಯಕ್ಕೆ ಇನ್ನಷ್ಟು ಹೆಚ್ಚು ಸಮಯ ಬೇಕಾಗುತ್ತದೆ. ಮರುಪೂರಣಗೊಳ್ಳದ ಸಂಪನ್ಮೂಲಗಳು- - ಅನೇಕಾನೇಕ ವರ್ಷಗಳಿಂದ ಭೂ ಗರ್ಭದೊಳಗೆ ನಡೆದಿರುವ ಪ್ರಕ್ರಿಯೆಯಿಂದ ರೂಪುಗೊಂಡಿರುವ ಈ ಸಂಪನ್ಮೂಲವನ್ನು ಒಮ್ಮೆ ಹೊರತೆಗೆದರೆ ಅದರ ಮರುಪೂರಣ ಮಾಡುವುದು ಅಸಾಧ್ಯ.ಖನಿಜಗಳು ಮತ್ತು ಪಳೆಯುಳಿಕೆಗಳು ಈ ವರ್ಗಕ್ಕೆ ಸೇರುತ್ತವೆ. ಅವುಗಳು ರಚನೆಯಾಗುವುದು ತುಂಬಾ ನಿಧಾನ. ಒಮ್ಮೆ ಅವುಗಳು ಖಾಲಿಯಾದ ನಂತರ ಅವುಗಳ ಮರುಪೂರಣ ಅಸಾಧ್ಯ.ಲೋಹದಂಥ ಖನಿಜಗಳಿಗೆ ಪರಿವರ್ತನಾ ಬಳಕೆಯ ಸಾಧ್ಯತೆಯಿಂದಾಗಿ ಅವುಗಳನ್ನು ಮತ್ತೆ ಮತ್ತೆ ಉಪಯೋಗಿಸಲು ಸಾಧ್ಯವಿದೆ. ಆದರೆ ಕಲ್ಲಿದ್ದಲು ಮತ್ತು ಪೆಟ್ರೋಲಿಯಂಗಳ ಮರುಬಳಕೆ ಅಸಾಧ್ಯ. |
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| 17. |
The capacity of an element combin is called its ......... |
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Answer» Answer: The COMBINING capacity of an element is KNOWN as its valency. Valency is the number of valence electrons in outer SHELL that take part in the CHEMICAL reaction. |
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| 18. |
What is love?????❤️❤️❤️ |
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Answer» Answer: LOVE is a part in our LIFE TWO members together and SHOWING there feeling's etc love is GREAT |
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| 19. |
35) Complete the following flow chart:NutritionPlantsanimals |
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Answer» plants_autotropic animals hetirotropic |
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| 20. |
Read the extracts given below and answer the questions that follow.(i)before committing yourself.'(a) Who do the words 'me' and you'refer to?(b) Name the listener's guru. How is he related to him/her?(c) What had the listener committed herself to?(ii)I hope you won't say no.'(a) Who was expecting an affirmative reply and from whom?(b) What would the listener possibly say a no to and why?(c) Describe the speaker's feeling when the given statement was madeby her.It seems to me that you should have got your guru's permission |
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| 21. |
Troposhere is called variable layer why |
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Answer» Different activities related to weather such as cloud, rain, frost, fog, HAIL storm, fog, THUNDER, ETC. OCCUR in this layer. Variable layer of atmosphere: Troposphere is known as the variable layer of atmosphere SINCE all the activities related to weather change occur frequently in a day. |
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| 22. |
What is meant by electric potential?Name and define its SI unit |
Answer» Electric potential has the dimension length SQUARED mass per electric current time CUBED.The SI unit of electric potential is VOLTHOPE IT HELP MARK BRAINLIST FOLLOW ME AND THANK MY ALL ANSWER |
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| 24. |
From whom do we get our featuresEx father, mother, grandparents, all of them |
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Answer» All of them OK ok ok....... |
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| 26. |
Speed=36m/s and time=25 minutes.find distance in km/h |
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Answer» Answer: Distance = SPEED × Time Time = 25 minutes =25 × 60 seconds Time = 1500 seconds Speed = 36 m/s Distance = 36 × 1500 m Distance = 54000 m = 54 km Hope it helps u........... |
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| 27. |
when a candle burns, both physical and chemical changes take place. identify these changes. give another example of a familiar process in which both the chemical and physical changes take place. |
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Answer» Answer: Explanation: Since, it again turns into SOLID wax on cooling. The change is REVERSIBLE. Chemical CHANGES in burning candle The wax near to flame burns and gives new substances like CARBON dioxide, carbon soot, water vapours, heat and LIGHT. Cooking of food, boiling of eggs are examples of both physical and chemical changes. |
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| 28. |
What are the uses of baking soda ? |
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Answer» here is your answer...... ....................... |
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| 29. |
If God exists and he (or she) revealed themselves, would people who believe in God actually accept God as God? |
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Answer» Answer: Yes only sometimes for HELP only yes PEOPLE believe GOD yes their MOTHER father is god |
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| 30. |
What is hobby of dog |
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Answer» #8 Walks Dogs love the outside world. All the new smells and things to see and people to meet. It’s great. Show them a leash or mention the word “walk” and you’ll have an excited (possibly) salivating creature on your hands. Snap on the leash and you’re good to go. Though, depending on the breed and the temperament, dogs love to go on walks at least once or twice a day, so be prepared for the extra exercise. #7 Fetch, It’s Mine, and Other Games Walks are fine and dandy, but not enough to keep a dog fit. As a social creature, they love to mix their exercise regime with fun (and that fun always includes you). Whether it’s Frisbee in the park, fetch the stick, or the perennial dog fave, “It’s Mine,” there are plenty of games you can play with your dog. PLUS, the games will keep you both happy and fit. #6 Treats! Because most dogs love to forage for treats, they should most definitely be considered a hobby. No matter where they are -- on the street, in a suspicious looking puddle, from the rubbish bin, even beneath the kitchen table -- the dog will go absolutely gaga over those tasty morsels. And let's face it, we're not much different. Best, though, are the special treats he earns after doing something right, learning a new trick, or obeying command. #5 The Dog Park It's a place where your dog can meet and play with other pups. Where they will bound, chase, bark, and do other doggy things. But the real reason they love the dog park? Because it means they get to run about outdoors without their leash! #4 Bounding Some dogs don’t bound, they dance. Others, well, they jump up. But really, it’s all the same thing. They love to perform for you when they get excited. Bounding across the room, onto furniture, or dancing on their hind legs. It’s something they work at in their spare time (when you’re not at home), and they love to show off their skills when you’re there. #3 Eating No doubt about it, eating is a hobby of dogs. Some prepare for eating competitions and chow down everything you put in front of them in record time, others will train you for the best food they can get. And still others work on getting the tasty morsels … and only the tasty morsels. But they love to eat. Period. #2 CHASING Cars, cats, rabbits, mailmen, their tails, shadows, chasing is an important part of a dog’s day. Whether it be for a purely fun few minutes, or because they are trying to be big and strong and important, they love to chase. #1 Giving You Kisses A dog’s very favorite thing in the world is to show you how much they love you when you come home. The excitement and the performance differs from dog to dog, but make no mistake this dog hobby will very swiftly become yours, too. Dogs do DIFFER in SIZE and temperament and daily needs. So choose one that fits your life, and treat him well. They deserve it. |
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| 31. |
Give the electronic configuration of calcium |
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Answer» [AR] 4s² mark as brilliant and take thanks for all question |
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| 32. |
Eqaul amount of force is applied perpendicular to four different object . the area of these objects are 100 m, 400m , 2500m, 10000m .On which area will the pressure be maximum? |
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Answer» Answer: ON 100M Explanation: As PRESSURE is INVERSELY proportional to AREA. So the LESSER the area is the greater is the pressure. HOPE IT HELPS YOU PLEASE MAKE ME BRAINLIAST |
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| 33. |
Define crystallization |
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Answer» Answer: CRYSTALLIZATION is a process that SEPARATES a PURE solid in the form of its crystals from a solution. This method is used to purify solid, EXAMPLE the salt we get from sea water can have many impurities in it. To remove these impurities, the process of crystallization is used. (Once i did too) Explanation: Hope it Helps! Pls mark me as Brainliest! |
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| 34. |
Explain why burning of wood and cutting it into small pieces areconsidered as two different types of changes. |
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Answer» BURNING of WOOD is a CHEMICAL change. cutting of wood is PHYSICAL change. bye. |
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| 35. |
What is the essential difference between sex andgender?There is no difference between sex andgender.ENone个Sex is a biological difference while gender is asocially determined difference between menand women.Gender is a biological difference while sex is asocially determined difference between menand women. |
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Answer» .............................…......................... |
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| 36. |
ek neele rang ke Pushpa wale paudhe ka shabkaran ek safed rang ke Pushpa wale paudhe se karaya jata h to prathm peedhi me prapt pushp ka rang kaisa hoga |
Answer» Here's is your ANSWER- BLUE(NEELA) |
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| 37. |
prathm pidhi me prapt paudhe sva pragad karne par dutiy pidhahi f2 me prapt safed pusp vale paudho ka pratist btaiye |
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Answer» प्रथम पीढ़ी F मैं प्राप्त होने वाले पौधे के पुष्प का रंग बताइए? |
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| 38. |
Q.1 Compare and contrast the arrangements of elements inMendleev s periodic table and Mosley s modern periodic table. (any five) |
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| 39. |
The transport of substances occur through............... ..... |
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Answer» Answer: TRANSPORTATION in Unicellular Organisms: In unicellular organisms, transportation of substances happens through DIFFUSION and osmosis. GASES move in and out of the cell by diffusion. Other substances move by osmosis. |
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| 40. |
in spring, sugar solution Rises quickly up through the phloem in plants stems. give a reason for this. |
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Answer» Answer: sorry Explanation: I can't GIVE the answer for this because I am not STUDYING in college so sorry for that |
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| 41. |
Plz give me fast and plz |
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Answer» Answer: A chemical FORMULA is a way of presenting information about the chemical proportions of atoms that CONSTITUTE a particular chemical compound or molecule, using chemical element symbols, NUMBERS, and SOMETIMES also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs. |
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| 42. |
Give molar mass of ammonia molecule? |
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Answer» <STRONG>Answer: 17.0306g AMMONIA can also be KNOWN as a COLORLESS gas with a strong pungent odor. Ammonia's molecular FORMULA is NH3. Its molar mass is 17.0306g. Its appearance is a colorless gas. Explanation: hope it helps |
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| 43. |
Which method is used to increase the friction |
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| 44. |
1. Why is it important to use black paper? (3 points)The black paper absorbs all frequencies of visible light, which helpsenergize the water molecules which evaporate when they get hot.The black paper will help us to see the clear salt crystals after evaporation. |
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Answer» BLACK PAPER abosorns all FREQUENCIES. ......... |
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| 45. |
Under same conditions of temperatureand pressure if you collect 3 litre of 0,5 litreof Cl, and 6 litre of Hy, |
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Answer» fdrvsvvmgndgbbf. VGV. . vgbgsbg gnbdvbgbf was the CODING answer |
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| 46. |
Q- Write balanced chemical equations with state symbols for the following reactions.i) Solution of barium chloride and sodium sulphate in water react to give insoluble barium sulphateand the solution of sodium chloride.ii) Sodium Hydroxide solution (in water) reacts with Hydrochloric acid solution in water) to produce sodium chloride solution and water.iii) Dilute sulphuric acid reacts with aluminium powder. |
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| 47. |
Describe the picture |
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Answer» Answer: this is picture of tea Explanation: in this they are SUPPOSED to give the example of evaporation and condensation this CONTAINER is too HOT therefore the the evaporation takes place and if you put a DISH on that steam then this that steam will CONVERT into water. |
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| 48. |
In spring, sugar solution Rises quickly up through the phloem in plants stems. give a reason for this.give short answer plz |
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Answer» Answer: Because the PHOLEM transports minerals, SOLUTES from lower portion to the stem in bidirectional manner.Thats why in SPRING SUGAR solution rises quickly up through the pholem in plant stems. Explanation: Hope this MAY help you Give me hearts and stars |
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| 49. |
How can the forest in wild life save |
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Answer» For EVERY nook and cranny in a forest, there are animals and PLANTS that call it home. Just as we do, animals need food, FRESH water, room to roam, and places of refuge. Conserving and revitalizing wildlife habitat ensures both animals and humans have a healthier future ahead. Explanation: FOLLOW me mark me as brainlist ✌️✌️ and like my ANSWERS ✌️✌️✌️ |
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| 50. |
How does valiency change when we move down a group ?, give one example |
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Answer» Answer: QUESTION. ⬇️how does valiency change when we move down a group ?, GIVE ONE example ANSWER.⬇️There are seven periodic numbered as 1, 2, 3, 4, 5, 6 and 7. Each period consists of a series of elements having same VALENCE shell. Each period corresponds to a number of shells. Groups : There are eighteen groups numbered as 1, 2, 3, 4, 5, ........... 13, 14, 15, 16, 17, 18. Group consists of a series of elements having similar valence shell electronic configuration. Across a period the valence electrons increases, while down a group they remain same. |
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