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10 questions
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- Multiple ChoicePlease save your changes before editing any questions.
This image is a model of...
an element
a compound
a homogenous mixture
a heterogeneous mixture
- Multiple ChoicePlease save your changes before editing any questions.
The image below is an example of
an atom
a molecule
a homogeneous mixture
a heterogeneous mixture
- Multiple ChoicePlease save your changes before editing any questions.
Examine the samples. Which samples are mixtures?
3 and 5
3 and 4
3 and 6
5 and 6
- Multiple ChoicePlease save your changes before editing any questions.
Examine the samples. Which sample shows one compound?
3
4
5
6
- Multiple ChoicePlease save your changes before editing any questions.
Jackie decides to create two separate models - one that represents an element, and one that represents a mixture. She is using candy to create her models. Which scenarios accurately depict an element and a mixture?
One bowl consisting of green and red M&Ms and one bowl of red, yellow, and orange starbursts
One bowl consisting of red M&Ms and one bowl of red starbursts, snickers, and skittles
One bowl of red and blue M&Ms and one bowl of pink and red starbursts
Two bowls both consisting of red and blue M&Ms and pink starbursts
- Multiple ChoicePlease save your changes before editing any questions.
Nicole is excited to help her dad fix the garage door. She goes and gets his tool box and she finds an assortment of tools. Which combination BEST represents a heterogeneous mixture?
3 nails, 2 bolts, and 1 screw mixed unevenly
3 nails, 3 bolts and 3 nails mixed evenly
3 nails, 2 bolts, and 2 nails mixed together evenly
- Multiple ChoicePlease save your changes before editing any questions.A pure substance that cannot be broken down into other substances by chemical or physical means.compoundatommixtureelement
- Multiple ChoicePlease save your changes before editing any questions.
What type of substance is pictured?
element
compound
mixture
- Multiple ChoicePlease save your changes before editing any questions.
What type of substance is pictured?
element
compound
mixture
solution
- Multiple ChoicePlease save your changes before editing any questions.
Italian salad dressing can be classified as a ____________
heterogeneous mixture
homogeneous mixture