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Chemistry Basics Flashcards | StudBud

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Chemistry Basics

15 terms·StudBud Administration·9 plays

Test your knowledge on the periodic table, elements, symbols, and energy transfer in this chemistry quiz.

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Questions 15

Answers

1
Endothermic means energy goes...
to air
to table
out of substance
into substance
2
When a substance is heated...
temperature decreases
temperature increases
energy leaves
it freezes
3
Cooling transfers energy to...
table
substance
surroundings
flame
4
The periodic table shows all the...
elements
molecules
compounds
mixtures
5
O is the symbol for an...
molecule
compound
element
atom
6
Pick the odd one out:
Copper
Magnesium
Iron
Sulfur
7
Which matches cooling?
energy to surroundings
heating up
temperature increases
energy from surroundings
8
Which part shows boiling?
D
A
B
C
9
Which matches heating?
energy leaves
energy to surroundings
temperature increases
temperature decreases
10
Where are metals on the periodic table?
Left side
Right side
Bottom row
Top row
11
During melting, temperature...
increases
drops quickly
decreases
stays the same
12
Heating transfers energy from...
air to air
nowhere
surroundings to substance
substance to surroundings
13
O2 is the symbol for a...
molecule
compound
element
atom
14
Exothermic means energy goes...
into substance
to flame
to water
to surroundings
15
Is H2O on the periodic table?
Yes, it's a molecule
No, it's a mixture
Yes, it's an element
No, it's a compound