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WorksheetsMatter and Energy Review Game
Total questions: 29
Worksheet time: 7hrs 15mins
What subatomic particle(s) can be found in the nucleus?
Protons
Protons and Neutrons
Electrons and Protons
Neutrons
What do you call vertical columns on the Periodic Table?
Group
Row
Family
Period
What element makes a compound organic?
Iron
Nitrogen
Carbon
Oxygen
What are the characteristics of a metal?
Good conductor
Ductile
Low melting point
Malleable
What are the characteristics of a nonmetal?
Malleable
Brittle
Poor conductor
Luster
What are the characteristics of a metalloid?
Semiconductor
Shiny or dull
Good conductor
Found on the zigzag line
Ice melts into a liquid. Chemical change or physical change?
Chemical Change
Physical Change
Fireworks go off at a party. Is that a chemical or physical change?
Chemical
Physical
How do you find density?
mass/volume
volume/mass
area/perimeter
weight/volume
Which shows energy flow in an ecosystem?
Food menu
Food chain
Food web
Energy Pyramid
What kind of charge do protons have?
Positive
Negative
Neutral / None
None of the above
What kind of charge do electrons have?
Positive
Negative
Neutral / None
None of the above
What kind of charge do neutrons have?
Positive
Negative
Neutral / None
None or the above
Which three always equal each other? A = P = E
Protons
Atomic Number
Neutrons
Electrons
Which equation can you use to find # of neutrons?
Mass / volume = neutrons
Protons x electrons = neutrons
Protons + atomic number = neutrons
Mass Number - Atomic Number = neutrons
Where are electrons found?
Electron Cloud
Nucleus
Where are valence electrons located?
First shell
Outermost shell
Groups / Families can determine...
# of protons
Similar Properties
Reactivity
Similar atomic mass
Periods can determine...
Number of energy shells
Number of molecules
Atoms are represented by...
Coefficient
Subscript
Molecules are represented by...
Subscripts
Coefficients
Which statement is accurate?
Add Subscripts
Multiply Subscripts
Add Coefficients
Multiply Coefficients
Which answer represents correct order of parts of a chemical equation?
Reactants > Products
Products > Reactants
What is Law of Conservation of Mass?
Matter cannot be created or destroyed
Reactants and products must be unequal
Matter can be created or destroyed
Reactants and products must be equal
Which are evidence of a chemical reaction?
Change in temperature
Matter change
Production of gas
Color and odor change
Precipitate production
Which is a physical change in digestion?
Saliva breaks down food
Stomach acid breaks down food
Teeth break food into pieces
Nutrients are absorbed into bloodstream
Which best describes a food chain?
Energy moving one feeding level to another
Path of energy from organism to organism
Overlapping food chains
Which best describes a food web?
Overlapping food chains
Energy moving one feeding level to another
Path of energy from organism to organism
Which best describes a food pyramid?
Overlapping food chains
Energy moving one feeding level to another
Path of energy from organism to organism
