Write the complete balanced equation for the following reaction: (3 points) nabr + ca3(po4)2 yields cabr2 + na3po4

Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z

In apex! a liquid heated beyond a certain temperature becomes

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate