What are valence electrons?
Midterm Review
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Midterm Review
Quiz
•
Science
•
8th Grade
•
Medium
Sara Heinbaugh
Used 3+ times
FREE Resource
54 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Electrons that do not have a negative charge
The outermost electrons in an atom
Electrons that do not change the charge of the atom
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the charge of an atom that has gained 2 electrons?
(+)2
0
-2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What model did John Dalton create?
plum pudding
planeary
solid sphere
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What model did JJ Thompson create?
solid sphere
plum pudding
planeary
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What model did Niels Bohr create?
planeary
solid sphere
plum pudding
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many protons are in Neon?
10
11
20
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many neutrons are in Neon?
14
10
20
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