Properties of Matter Flashcard
Flashcard
•
Science
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the location of most metals on the periodic table?
Back
Most metals are located on the left and in the middle of the periodic table.
2.
FLASHCARD QUESTION
Front
What can be predicted about sodium (Na) based on its position relative to potassium (K) in the periodic table?
Back
Sodium has many of the same properties as potassium.
3.
FLASHCARD QUESTION
Front
How many protons are present in the nucleus of lithium (Li)?
Back
Lithium (Li) has 3 protons in its nucleus.
4.
FLASHCARD QUESTION
Front
What does the process of heating a mixture of liquids to separate components demonstrate?
Back
It demonstrates that mixtures can be separated into their component parts through physical processes like boiling.
5.
FLASHCARD QUESTION
Front
Why do sodium (Na) and potassium (K) have similar properties?
Back
They are in the same group on the periodic table.
6.
FLASHCARD QUESTION
Front
What is a group in the context of the periodic table?
Back
A group is a column in the periodic table where elements share similar chemical properties.
7.
FLASHCARD QUESTION
Front
What is the significance of the periodic table in chemistry?
Back
The periodic table organizes elements based on their atomic number, electron configuration, and recurring chemical properties.
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