Question

o What will he observe on the steel plate? Justify.
name the define the process involed
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Answer 1

Answer:

so I am a student at the day of my lado rani and the day is very good morning I am a boy or a boy and girl in a good friend of hi

Answer 2

Explanation:

NCERT IN-TEXT QUESTIONS SOLVED

1. Give an example of a metal which

(i) is a liquid at room temperature.

(ii) cart be easily cut with knife.

(iii) is the best conductor of heat.

(iv) is a poor conductor of heat.

Ans. (i) Mercury (Hg)

(ii) Sodium and potassium

(iii) Silver and copper

(iv) Lead -.

2. Explain the meanings of malleable and ductile.