Register

What is the mass number of an atom with 5 protons and 7 neutrons?

What is the mass number of an atom with 5 protons and 7 neutrons?
141k views
1 vote
What is the mass number of an atom with 5 protons and 7 neutrons?

User Cesar N Mejia Leiva
by
8.5k points

2 Answers

5 votes
Pretty close to 12 .
User Stivlo
by
8.1k points
4 votes
Boron I think look at the periodic table
User Umer
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
Link Copied!