True or false in one worda) rusting of iron is chemical changeb)the ge – InterviewSolution

1.

True or false in one worda) rusting of iron is chemical changeb)the germination of a seed is a reversible changec)the intermolecular force of attraction is the strongest in gasesd)a proton Is negatively charged particlee) An atom that gain electrons to form a negative ion is called anion

Answer»

a.true

b.true

c.false

d.false

e.true

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