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

Abnormally low levels of the neurotransmitter serotonin are associated with

Which of the following describes the chromosomes in a fertilized egg? A. Only from the mother B. Only from the father C. The diploid number D. The haploid

This Question: 1 pt Determine whether the set is finite or infinite. 124, 28, 32, 36,... Choose the correct answer below.

Suppose the electric company charges 10 fils per kW h. How much does it cost to use a 125 watt lamp 4 hours a day for 30 days?

A flowerpot falls off a windowsill and passes the win- dow of the story below. Ignore air resistance. It takes the pot 0.380 s to pass from the top to the botto

A youth basketball coach has 12 kids on his team and he selects 5 kids to start each game. To be fair he wants to start a different group of 5 kids each game. H

Jackrabbit are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second

Who was the 1st women elected to the state of Texas legislature ?

Another One, twenty points, you will be reported if you answer incorrectly.

You can tell that the equals() method takes a ____ argument because parentheses are used in the method call. a. Boolean b. Double c. String d. Null