what must differ between the atom of two different elements?

A: protons in the atom
B: electrons in the atom
C: neutrons in the atom
D: protons and neutrons in the nucleus

Please help if you. No guessing please.

Respuesta :

The answer would be A: Protons in the atom.

Answer:

protons in the atom

Explanation:

I took the test  

You can see other question and answer in my article.  

Just search in search engine with: Learningandassignments diy4pro  

Click on my site and find these related article post:  

Atoms Quiz- Grade 8 Unit 2 Lesson 2

Hope it helps.  

Q&A Education