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yaroslaw [1]
3 years ago
15

The group of the periodic table determines the ___.

Chemistry
1 answer:
tatuchka [14]3 years ago
5 0

Answer: C. Number of valence electrons

Explanation: A group is a vertical column in the periodic table, which signifies the number of valence shell electrons in an element's atom. Example: all the elements in group 1 have 1 electron in their outer most shell.

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Which of the following are negative consequences of cobalt mining in the Democratic Republic of Congo? Select the two correct an
Georgia [21]

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<h3>Effects of cobalt mining</h3>

Many young children are made to work in mines generally either due to continued struggle for survival or forced into it by child traffickers.

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