Question

1. In which of the following groups is each thing a solid at room temperature
a) mercury, iron, gold
b) stone, water, cricket ball
c) salt, sugar, cork
d) oxygen, nitrogen, sulphur​

Answer 1

Answer:

OPTION C

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Answer 2

Answer:

option C

Explanation:

This is because all the three i.e. salt, sugar and cork are solids.