Koalabearr Koalabearr

02-10-2020
Chemistry

contestada

The atomic mass is...

A. Equal to the number of protons

B. equal to the number of protons + neutrons

C. Equal to the number of protons-electrons

D.Equal to the number of electrons

E. none of the above

Respuesta :

Marichat2019 Marichat2019

02-10-2020

The correct answer is b

Answer Link

Otras preguntas

Any gîrls here free to talk

yes haha yes what no oh yeah no nevermind wait yes

im sad and depressed because i just got called to the library to get told i didnt mke the team for the battle of the books

A 40 inch board is to be cut into three pieces so that the second price is 4times as long as the first piece and the third piece is 5 times as long as the first

Any gîrls here interested in zööm

What element is in period 4, group 12?

I don't get what they mean by writing an opinion Can I get some help?

Any gîrls here interested in zööm

The measure of an angle is 34.6°. What is the measure of its complementary angle?

To apply for a job at the new store in the mole. is this a fragmentation sentence