
Review 2: Properties of Matter & Atomic Structure
Flashcard
•
Chemistry
•
8th Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
How many neutrons does Potassium (K) have?
Back
Potassium (K) has 20 neutrons.
2.
FLASHCARD QUESTION
Front
What property of metals allows them to be drawn into wires?
Back
The property of metals that allows them to be drawn into wires is called Ductility.
3.
FLASHCARD QUESTION
Front
What is the atomic mass of Carbon?
Back
The atomic mass of Carbon is 12.
4.
FLASHCARD QUESTION
Front
Which of the following metals is known for its low reactivity?
Back
Gold is known for its low reactivity.
5.
FLASHCARD QUESTION
Front
Copper is used in electrical wiring because of its ability to produce electricity effectively. This is called...
Back
This ability is called conductivity.
6.
FLASHCARD QUESTION
Front
What is the definition of Ductility?
Back
Ductility is the ability of a material to be stretched into a wire.
7.
FLASHCARD QUESTION
Front
What is the definition of Malleability?
Back
Malleability is the ability of a material to be hammered or pressed into shapes without breaking.
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