What is atomic number?
Fundamentals of Chemistry

Quiz
•
Chemistry
•
8th - 9th Grade
•
Medium
Victoria Arshad/TCHR/BLLC
Used 256+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Number of proton
Number of electron
Number of neutron
Number of proton and electron
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The most abundant element occurring in the oceans is :
Hydrogen
Oxygen
Nitrogen
Silicon
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Industrial Chemistry deals with the manufacturing of compounds
In the laboratory
On microscale
on commercial scale
On economic scale
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following element is found in most abundance in the Earth's crust?
Oxygen
Aluminum
Silicon
Iron
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following substances can be separated into by physical means?
Element
Mixture
Compound
Radical
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Number of protons in the nucleus of an atom is called:
Mass number
Atomic number
Mass unit
Electron number
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which one is a physical property?
Smell
Taste
Hardness
All of the above
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