6th Homework: Atoms and Elements A
Passage
•
Science
•
6th - 8th Grade
•
Practice Problem
•
Hard
Calita Zampty
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are tiny things that make up everything in the world?
Rocks
Atoms
Animals
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the atomic number tell us?
How many protons
How many electrons
The name of the element
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do we find the number of neutrons?
Subtract atomic number from atomic mass
Subtract atomic number from rounded atomic mass
Add atomic number and mass
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Carbon has an atomic number of 6 and a rounded mass of 12.
How many neutrons does it have?
12
6
2
5.
MATCH QUESTION
1 min • 1 pt
15.9 (16)
Atomic Name
8
The atomic number of oxygen
Oxygen
The atomic mass
O
Atomic Symbol
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