IPC Final Review
Flashcard
•
Science
•
9th Grade
•
Practice Problem
•
Hard
+5
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is beta decay?
Back
Beta decay is a type of radioactive decay in which an unstable atomic nucleus transforms into a more stable one by emitting a beta particle (an electron or a positron).
Tags
NGSS.HS-PS1-8
2.
FLASHCARD QUESTION
Front
Which section of the periodic table contains elements that are least likely to form chemical bonds?
Back
The noble gases, located in section Z of the periodic table, are the least likely to form chemical bonds due to their full valence electron shells.
Tags
NGSS.HS-PS1-1
3.
FLASHCARD QUESTION
Front
What is the valence electron configuration of magnesium?
Back
Magnesium has two valence electrons in its outermost energy level.
Tags
NGSS.HS-PS1-1
4.
FLASHCARD QUESTION
Front
How does light behave according to modern physics?
Back
Light behaves as both a wave and a particle, a concept known as wave-particle duality.
Tags
NGSS.HS-PS4-3
5.
FLASHCARD QUESTION
Front
How many valence electrons does a lithium atom have?
Back
A lithium atom has 1 valence electron in its outermost energy level.
Tags
NGSS.HS-PS1-1
6.
FLASHCARD QUESTION
Front
What is nuclear fusion?
Back
Nuclear fusion is the process where two light atomic nuclei combine to form a heavier nucleus, releasing energy in the process.
Tags
NGSS.HS-ESS1-1
NGSS.HS-PS1-8
7.
FLASHCARD QUESTION
Front
What is a chain reaction in nuclear physics?
Back
A chain reaction is a series of reactions where a reactive product or by-product causes additional reactions to occur.
Tags
NGSS.HS-PS1-8
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