what will the charge be on a stable magnesium ion?\n-2\n+2\n-1\n0\n+1\nquestion 6\n0.25 pts\nan uncharged…

what will the charge be on a stable magnesium ion?\n-2\n+2\n-1\n0\n+1\nquestion 6\n0.25 pts\nan uncharged carbon atom has select total electrons, and select electrons in its valence shell.

what will the charge be on a stable magnesium ion?\n-2\n+2\n-1\n0\n+1\nquestion 6\n0.25 pts\nan uncharged carbon atom has select total electrons, and select electrons in its valence shell.

Answer

Brief Explanations:

Magnesium has an atomic number of 12. Its electron - configuration is 2, 8, 2. To achieve a stable octet configuration, it loses 2 electrons. Losing electrons results in a positive charge. So, a stable magnesium ion has a charge of + 2. For carbon, its atomic number is 6, so an uncharged carbon atom has 6 total electrons. The electron - configuration of carbon is 2, 4, so it has 4 electrons in its valence shell.

Answer:

Question 1: B. +2 Question 2: 6, 4