Chemistry, 26.06.2019 03:40 valejuan

What do elements in the first two columns of the periodic table have in common?
a.) they have two valence electrons
b.) they tend to lose electrons to gain stability
c.) they react strongly with the alkali metals
d.) they do not react with halogens

Answers: 1

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What do elements in the first two columns of the periodic table have in common? a.) they have two valence electrons b.) they tend to lose electrons to gain stability c.) they react strongly with the alkali metals d.) they do not react with halogens

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Other questions on the subject: Chemistry

Questions in other subjects:

What do elements in the first two columns of the periodic table have in common?
a.) they have two valence electrons
b.) they tend to lose electrons to gain stability
c.) they react strongly with the alkali metals
d.) they do not react with halogens