Physical Science Midterm Test
Flashcard
•
Science
•
10th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a physical change?
Back
A physical change is a change that affects one or more physical properties of a substance without altering its chemical composition.
2.
FLASHCARD QUESTION
Front
Does a physical change change the chemical properties of a substance?
Back
False
3.
FLASHCARD QUESTION
Front
What is the very center/core of the atom?
Back
The nucleus.
4.
FLASHCARD QUESTION
Front
What does the Bohr model represent?
Back
The Bohr model represents the arrangement of electrons in an atom.
Tags
NGSS.HS-PS1-1
5.
FLASHCARD QUESTION
Front
Which element does the Bohr model below represent?
Back
Magnesium.
Tags
NGSS.HS-PS1-1
6.
FLASHCARD QUESTION
Front
What is the maximum number of electrons that can be held in the outer energy level of most atoms?
Back
8.
7.
FLASHCARD QUESTION
Front
What do elements in the same column of the periodic table have in common?
Back
They have similar properties.
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