Write the chemical symbol for the isotope with 10 protons and 8 neutrons

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.

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

Why does ammonia, nh3, behave as a base when it reacts with an acid? z