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3 years ago

Based on the information in the table, which two elements are most likely in the same group, and why?

Physics

2 answers:

Gnesinka [82]3 years ago

4 0

Answer:

Explanation:

i got it right in my test

velikii [3]3 years ago

3 0

Answer: bismuth and nitrogen, because they have the same number of valence electrons

Explanation:

Elements are distributed in groups and periods in a periodic table.

Elements that belong to same groups will show similar chemical properties because they have same number of valence electrons.

The number of valence electrons in Bismuth and nitrogen are 5 and thus thus they will show similar chemical properties and thus belong to the same group.

The atomic masses of elements in a group will differ drastically.

The group number has got nothing to be the isolation year.

Thus bismuth and nitrogen belong to same group because they have the same number of valence electrons

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