2 years ago

When an atom of calcium (Ca) forms an ion by losing two electrons, what is the ion’s type and charge?

2 answers:

8 0

Answer: it would be cation, 2+

Explanation: electrons are negatively charged by 1. So if you get rid of 2 electrons it would be positive and cation is used to represent positive ions.

inysia [295]2 years ago

6 0

The electrical charge of the calcium ion is +2.

You might be interested in

Whuch expression is equal to the number of grams in 2.43 kg

schepotkina [342]

2.43*1000.

There are 1000 grams in a kilogram

7 0

3 years ago

The particles of a gas are<br> O electrons<br> O atoms or molecules<br> O neutrons<br> O waves

Harrizon [31]

Answer:
atoms or molecules

Explanation:
Gas particles are constantly bumping into each other and the borders of their container.

8 0

2 years ago

It is the difference in the r group that makes each amino acid chemically unique. it is the difference in the r group that makes

babymother [125]

True.brain is lots of chemical reaction

4 0

3 years ago

Read 2 more answers

Which noble gas is closest to sulfur on the periodic table

Irina-Kira [14]

Phosphate because it's the closest to sulfur on the periodic 2

6 0

3 years ago

I need help trying to find the answer. can u help me?

Sliva [168]

The answer is:

B. orbits closer to its parent planet that the most other moons

That is because in Neap Tides, Spring Tide, Lunar Eclipse, Solar Eclipse, and other thing you always see the Moon orbiting the Earth in diagrams.

8 0

2 years ago