Eleisasusifatie Eleisasusifatie

09-05-2016
Chemistry

Answered

If an atom contains 12 protons and 10 neutrons, what's its mass number?

Verified Answer :

Anonymous Anonymous

09-05-2016

22, because you just add the protons and neutrons (12 + 10)

Answer Link

davidmckee davidmckee

04-10-2018

Adding the number of protons and neutrons equals the mass. The answer would be 22.

Answer Link

Related Questions

What type is the following sentence after i put away the dishes i did some laundry 1 point simple compound complex compoundcomplex

the anglosaxons were

If all but one person in the group has had a turn to speak the group should repeat everything that was already said encourage the person who has not spoken to s

how many moles of hydrogen are needed to produce 1378 mol of ethane

136 is 8 of what number

What is a Reciprical

24z18 slove step by step another question is 2k8 slove step by step these questions is not together

Sharon kicks a ball from the ground into the air with an upward velocity of 64 feet per second The function h 16t2 64t models the height h in feet of the ball a

5 x 1 12 Plz help now Plz

It is recommended that a person do strengthening activities at least twice a week to reduce and manage stress such as A Situps and lifting weights B writing in