There are eight protons in an oxygen atom and one proton in a hydrogen atom. What are these number called? A: periodic table B: mass number C: atomic number

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Jun 2, 2019 131k views

1 vote

There are eight protons in an oxygen atom and one proton in a hydrogen atom. What are these number called?

A: periodic table
B: mass number
C: atomic number

Chemistry
middle-school

DMM asked

by DMM

7.3k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

6 votes

I agree it is C. Atomicnumber

Eugeniu Torica answered Jun 3, 2019

by Eugeniu Torica

8.2k points

0 Comments

Please log in or register to add a comment.

4 votes

atomic number, its the little number to the top right in the little box in your periodic table

Leo Zhu answered Jun 9, 2019

by Leo Zhu

8.3k points

0 Comments

Please log in or register to add a comment.

Ask a Question

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

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions