Register
If a nitrogen atom has 7 protons and 7 neutrons, what is its mass?
234k views
0 votes
If a nitrogen atom has 7 protons and 7 neutrons, what is its mass?

User Matoneski
by
3.1k points

1 Answer

4 votes
mass number of an atom is proton number + neutron number
so that’s simple
7 + 7=14!
User Kburgie
by
3.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.3m answers

Other Questions

What is the variable for this number 22.4L?
1. If temperature is increased, the number of collisions per second do what
A helium balloon containing 0.100 mol of gas occupies a volume of 2.4 L at 25 C and 1.0 atm. how many moles have we added if we inflate it to 5.6 L?
TRUE or FALSE: Volcanoes help warm the planet by releasing CO2 (carbon dioxide)
Which of the following is NOT a benefit of wildfires? * O Insects moving in after a fire provide more food for birds. O Wildfires help undergrowth in a forest grow denser. O Fires can clean out diseased
Link Copied!