

PS CIA 1 Review
Flashcard
•
Science
•
9th Grade
•
Practice Problem
•
Easy
Sydney Michelle Hatfield
Used 9+ times
FREE Resource
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41 questions
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1.
FLASHCARD QUESTION
Front
What is the identity of this atom?
Back
Carbon
2.
FLASHCARD QUESTION
Front
The dark particles in the middle are called
Back
Neutrons
3.
FLASHCARD QUESTION
Front
An atom with a charge?
Back
An ion
4.
FLASHCARD QUESTION
Front
An element has 17 protons, 17 electrons and 21 neutrons is what element?
Back
Chlorine
5.
FLASHCARD QUESTION
Front
How many neutrons does U-238 has, it is atomic number is 92?
Back
146
6.
FLASHCARD QUESTION
Front
What is an atom called that has gained or lost electrons?
Back
Ion
7.
FLASHCARD QUESTION
Front
An ion has 11 protons and 10 electrons. Which of the following is TRUE about this ion?
A) It has lost an electron and become negatively charged.
B) It has lost an electron and become positively charged.
C) It has gained an electron and become negatively charged
D) It has gained an electron and become positively charged.
Back
B) It has lost an electron and become positively charged.
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