WorksheetsMatter Matters
Total questions: 20
Worksheet time: 15mins
What term refers to "two or more substances combined physically, but are still able to be separated?"
Mixture
Solution
Matter
Combination
The temperature at which a liquid turns to a gas is
called the freezing point
called the boiling point
100 degrees Celsius
the same for an amorphous or a crystalline solid
Which describes a property of all elements?
All elements are metals.
All elements have six electrons.
All elements exist in the solid phase.
All elements are pure substances.
Appearance, texture, and density are classified as
physical properties
chemical properties
magnetic properties.
thermal properties
In the image, the same atoms are REARRANGED during a chemical reaction, illustrating the Law of Conservation of Matter. Which below correctly states this law?
Matter is created but not destroyed.
Matter is destroyed but not created.
Matter is never created or destroyed, just changed.
Matter cannot change form.
Matter has two main properties mass and volume.
True
False
The formula for calculating density is _______.
Mass divided by Volume
Volume divided by Mass
Mass x Weight
Mass x Volume
A mixture in which the composition is NOT uniform throughout is called a _____ mixture.
Heterogeneous
Homogeneous
Based on the results, what can the students say about the two blocks?
A Taco is an example of a
Homogeneous Mixture
Heterogeneous Mixture
H2O is an example of...
an atomic number
an element symbol
a chemical formula
A mixture of iron and sulfur can be separated by ________.
distillation
evaporation
filtration
magnetic attraction
