Chemistry, 18.10.2021 18:50 wolfiewolffromsketch

A calcium atom has {Fill in the blank} valence electrons. It needs to transfer {Fill in the blank} electrons to oxygen to have a full outer shell. An oxygen atom has {Fill in the blank} valence electrons. It needs to accept {Fill in the blank} electrons from calcium to have a full outer shell. After the transfer of electrons, calcium becomes an ion with a charge of {Fill in the blank} and oxygen becomes an ion with a charge of {Fill in the blank}.
.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:50, jordan5778

What is the overall order of reaction for rate = k[no]2[o2]

Answers: 3

continue

Chemistry, 22.06.2019 06:00, nikejose11

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

Answers: 3

continue

Chemistry, 22.06.2019 13:30, amandajbrewerdavis

Table sugar completely dissolved in water is an example of a?

Answers: 1

continue

Chemistry, 22.06.2019 23:00, maddyleighanne

Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry

Answers: 3

continue

You know the right answer?

A calcium atom has {Fill in the blank} valence electrons. It needs to transfer {Fill in the blank} e...