WorksheetsMatter Test Review: substance, mixture, properties
Total questions: 46
Worksheet time: 35mins
A ____________ is formed when 2 or more DIFFERENT kinds of atoms CHEMICALLY BOND to form a substance.
mixture
element
compound
pure substance
Elements and compounds are both ________________.
pure substances
ramen noodles
mixtures
protons
A(n) ______________ contains only a single type of atom.
heterogeneous mixture
homogeneous mixture
compound
element
A _______________ is a group of 2 or more atoms held together by chemical bonds. (These atoms may all be the same or they may be different types.)
mixture
periodic
molecule
atomic mass
Which of the following are considered pure substances?
compounds and mixtures
elements only
elements and compounds
mixtures only
The air we breathe everyday is a(n) __________________.
compound
element
homogeneous mixture
heterogeneous mixture
Carbon dioxide is a(n) _____________________. (Choose all that apply.)
element
compound
pure substance
mixture
The formula for baking soda is NaHCO3. Choose all the words that could accurately describe baking soda. (Choose multiple answers)
element
compound
pure substance
mixture
What is this?
Element
Compound
Homogeneous Mixture
Heterogeneous MIxture
What is this?
Element
Compound
Homogeneous Mixture
Heterogeneous Mixture
What is this?
Element
Compound
Heterogeneous MIxture
Homogeneous Mixture
Element
Compound
Homogeneous Mixture
Heterogeneous MIxture
What is it?
Pure Substance
Mixture
What is it?
Pure Substance
Mixture
What is it?
Pure Substance
Mixture
When there is one type of atom
Element
Compound
Homogeneous Mixture
Heterogeneous Mixture
When there is one substance....
Pure Substance
Mixture
A group of 2 or more items, that are not chemically combined
Pure Substance
Mixture
The ability to burn is known as---
Flammability
Combustion
Density
Exploding
Solubility, the ability to dissolve, is a --- property.
Chemical
Physical
When metal comes in contact with oxygen and water, it creates ---- through a chemical reaction.
Rust (tarnish)
Mold
Decomposition
Copper
Digestion, the process of the body breaking down food for nutrients, is a --- property.
Chemical
Physical
When you use heat to cook something, the food is going through a ___________________ change.
chemical
physical
What kind of mixture is shown in the picture?
Homogeneous
Heterogeneous
Apple juice is what kind of mixture?
Homogeneous
Heterogeneous
What kind of mixture is shown in the picture?
Homogeneous
Heterogeneous
Boba tea is what kind of mixture?
Homogeneous
Heterogeneous
What kind of mixture is pictured?
solution
heterogeneous
homogeneous
compound
Look at the picture below and complete the sentence to make it a true statement.
The bowl of snacks is a mixture because the snacks could be _________.
heated
dissolved
measured
separated
What kind of mixture is pictured?
Heterogeneous
Homogeneous
Solution
Atoms
What belongs in letter W?
Homogenous
Heterogenous
Element
Compound
A small chunk of matter is made only from Gold atoms. This is an example of a:
Mixture
Compound
Element
Solution
Compound
Mixture of elements and compounds
Mixture of elements
Mixture of compounds
Elements
Mixture of Elements
Compound
Mixture of Compounds
Element
Compound
MIxture of elements and compounds
Mixture of elements
Is this an element, compound or mixture?
(Each color circle is a different atom and touching circles are molecules.)
Element
Compound
Mixture
Compound
Mixture
Element
This is an example of
Element
Compound
Mixture
