Chemistry, asked by sai7achytra, 7 months ago

Please can someone do th 21st one in need it urgent please

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Answered by debayudhbasu

0

Answer:

a.copper - solid

helium- gas

carbon- solid

water - liquid

b.copper

c.helium

Answered by ruhaan13

1

Answer:

IN IMAGE

HOPE THIS HELPS YOU

MARK AS BRAINLIEST

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