Why do metals often lose their shine and apper dull

1.	Why do metals often lose their shine and apper dull
Answer» Answer: this is your answer Explanation: Some METALS often lose their shine and appear DULL, because of the ACTION of air and moisture on them. Some metals as a result of oxidation with the atmospheric oxygen FORM oxides and by which their appearance BECOMES dull.

Answer»

Answer:

this is your answer

Explanation:

Some METALS often lose their shine and appear DULL, because of the ACTION of air and moisture on them. Some metals as a result of oxidation with the atmospheric oxygen FORM oxides and by which their appearance BECOMES dull.

Discussion

No Comment Found

Related InterviewSolutions

Lesson 6. Composition of Matter1) Deduce the molecular formulae of the compound obtained from the following pairs of elements by the cross multiplication method- C (Valency 4) & O (Valency 2), Ca (Valency 2) & O (Valency 2)
2. Why are cotton clothes more common than silk cloth?Cotton is less expensive than silkb. Cotton clothes can be used in all seasonsمقc. both a and bwhich one is the correct answer??
कोरोना वायरस फैलने के कारण
What is irregular reflection?
SIRWUT113 dic aciually tal val 013.Shearing can kill the sheep.
When was civil disobedience and non cooperation movement started and ended
What is an animal with a porous body
1.soils whicj are suitable to grow wheat
Plz tell me diffrentce between sexual and asexual
Write is the main cause of smoke

Why do metals often lose their shine and apper dull​

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment

Why do metals often lose their shine and apper dull