Change or Decay
Flashcard
•
Chemistry
•
7th Grade
•
Practice Problem
•
Hard
Ryan Murgia
FREE Resource
Student preview
10 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Atom gains 1 proton.
Back
New element
2.
FLASHCARD QUESTION
Front
Atom loses 2 protons and 2 neutrons.
Back
Alpha decay
3.
FLASHCARD QUESTION
Front
Neutral atom loses 1 electron.
Back
Cation
4.
FLASHCARD QUESTION
Front
Atom gains a neutron.
Back
Isotope
5.
FLASHCARD QUESTION
Front
Atom gains a neutron.
Back
Neutral atom
6.
FLASHCARD QUESTION
Front
Atom with 8 protons loses 8 electrons.
Back
+8
7.
FLASHCARD QUESTION
Front
Unstable nucleus emits a high-energy electron.
Back
Beta decay
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