Syvum Home Page

Home > Quiz Games > Chemistry >

Chemistry : Atoms, Molecules, Elements and Compounds


Answer the following questions by choosing the appropriate option.

Formats Info Page Quiz Review
Multiple choice

Your Performance  

1.

Electrons revolve around the nucleus in shells or orbits.

  True

  False

 

2.

Atoms are electrically neutral.

  True

  False

 

3.

Atomic number of an element is the number of neutrons present in the nucleus of the atom.

  True

  False

 

4.

Isotopes differ in the number of neutrons they have in their nucleus.

  True

  False

 

5.

Since an atom of the element sodium contains 11 protons and 12 neutrons, its atomic number is 23.

  True

  False

 

6.

Neutrons are negatively-charged.

  True

  False

 

7.

The nucleus consists of protons and neutrons and is negatively-charged.

  True

  False

 


 
58 more pages in Chemistry Quiz Activities


Contact Info © 1999-2016 Syvum Technologies Inc. Privacy Policy Disclaimer and Copyright
Previous
-
Next
-