WorksheetsSubstances, Mixtures, and Atoms
Total questions: 28
Worksheet time: 9mins
Matter is anything that has ____________ and takes up ____________.
atoms, energy
mass, space
minerals, volume
mass, time
Select the best representation of a heterogeneous mixture.
A substance is...
matter with the same composition
something that makes up something else
physically combined components
only pure elements
Which image represents an element?
True or False: Mixtures can be separated by physical means.
True
False
What type of mixture does this image show?
homogeneous
homozygous
heterogeneous
heterozygous
___________ are the smallest unit of an element that maintains the properties of that element.
Atoms
Elements
Compounds
Mixtures
Which image represents a compound?
True or False: Water is considered a universal solvent.
True
False
An _______________ is made up of one or more of the same kind of atom chemically combined.
atom
element
molecule
compound
When you are making a Kool-aid solution, which one of the ingredients is considered the solute and why?
The wooden spoon because it does the mixing.
The water because it is dissolving the powder.
The kool-aid powder because it is being dissolved.
The kool-aid powder because it is in the largest volume.
A ______________ is made up of different kinds of atoms chemically combined.
element
compound
mixture
molecule
True or False: elements AND compounds are pure substances.
True
False
A _________________ mixture is one where the substances are evenly spread throughout.
heterogeneous
homogeneous
pure substance
In a ______________, one substance is dissolved in another substance.
solution
suspension
colloid
Fruit Loops, pizza, and Skittles are examples of ____________________ mixtures.
heterogeneous
homogeneous
pure
A snow globe would be an example of a __________________.
colloid
solution
suspension
The substance that dissolves the solute is called the
solution
solvent
saturation
colloid
