sil h the blanks:as they can be beaten into thin sheetscaratof heat an – InterviewSolution

InterviewSolution

1.	sil h the blanks:as they can be beaten into thin sheetscaratof heat and electricity,1. Metals are2. Most of the metals react with oxygen and form3. Pure gold iso4. Metals on reaction with acids producegas,5. Metals are
Answer» <p>1) malleable2)metal oxids3)245)good conductor4)hydrogen</p>

Discussion

No Comment Found

Related InterviewSolutions

The bottom of a cooking utensil is paintedGive the reason.
tan 3xcos r+ cos 2x + cos 5
A body constrained to move along the z-axis of a coordinate system isconstant force F given byF=-\hat{i}+2 \hat{j}+3 \hat{\mathbf{k}} N
d. A stone thrown vertically upwards witinitial velocity u reaches a height 'h'before coming down. Show that thetime taken to go up is same as the timetaken to come down.
d. A stone thrown vertically upwards withinitial velocity u reaches a height 'h'before coming down. Show that thetime taken to go up is same as the timetaken to come down.
-. Givetelationbetu eenvelo city-+-frequency-andWavelength of light
3. Why the banana "tree" is a herb?
All seeds do not germinate. Why?
show that pollen grains,need sugar to germinate
Answer the following in one sentence1. What do seeds need to germinate?