chassicat chassicat

03-05-2018
Chemistry

contestada

15 POINTS
When calcium forms an ion, what is its charge?
2+
3+
2-
3-

Respuesta :

LogiexKun LogiexKun

03-05-2018

It's, 2+
Good Luck xP

Answer Link

yves379 yves379

20-11-2018

The answer is:

A) 2+

Hope it helps!

Answer Link

Otras preguntas

Which sentence contains an infinitive or infinitive phrase? A. That puzzle was easy to do for an old hand like me. B. Hanging on the clothesline was a red shirt

Which statements about the civil rights march from Selma to Montgomery, Alabama are true? Choose all answers that are correct.

How was the U.S. Experience establishing trade with China different from U.S. attempts to open trade with Japan ?

Bruce bought two books . One book cost 4.00 more than three times the other together ,two books cost him 72 find prices for the two books

Alex wrote 103.903 in expanded form as 100+3 x 1+9 x 1/100 +3 x 1/1000. Explain his mistake then tell how to correct it.

Compared with the rest of Europe, northern Italy had many what ?

the coefficients in a balanced chemical equation represent

What was an outcome of the North Atlantic Treaty? A. The United States extended its policy on isolationism. B. The Soviet Union blockaded Berlin. C. North Korea

The Buddha's first dharma talk covered A. The rig Veda B. The 5 pillars C. The ten commandments D. The four noble truths and eightfold path

A chemistry student must separate should barium sulfate from the aqueous solution. Equipment and glassware normally found in the chemistry classroom are availab