WorksheetsScience Quiz
Total questions: 24
Worksheet time: 12mins
What is matter?
Anything that takes up space
Anything that has mass
Anything that has mass and takes up space
I don't know Ms. Turner, I did not take notes
In a heterogeneous mixture, you can:
easily separate the individual parts
not easily separate the individual parts: it's difficult
drink it
only call it a molecule
In a homogeneous mixture, you can:
easily separate the individual parts
not easily separate the individual parts: it's difficult
drink it
only call it a molecule
Is a bowl of candy a mixture, element, or compound?
Mixture
Element
Compound
An atom is:
a substance that has only one type of atom
a group of two or more atoms held together by chemical bonds
basic unit from which all matter is made
substance made of two or more elements that are chemically combined
A compound is:
a substance that has only one type of atom
a group of two or more atoms held together by chemical bonds
basic unit from which all matter is made
substance made of two or more elements that are chemically combined
A molecule is:
a substance that has only one type of atom
a group of two or more atoms held together by chemical bonds
basic unit from which all matter is made
substance made of two or more elements that are chemically combined
An element is:
a substance that has only one type of atom
a group of two or more atoms held together by chemical bonds
basic unit from which all matter is made
substance made of two or more elements that are chemically combined
Distillation involves:
separating liquids by boiling them
running liquids through a filter
using a magnet to separate the mixture
A chemical property is:
something's ability to become something else
when something is poisonous
something observed without changing the matter
Examples of chemical properties are:
flammability (ability to burn)
ability to react
odor (how it smells)
color
Is salt water a mixture, element, or compound?
mixture
element
compound
A physical property is a characteristic that can be observed without:
looking at it
experimenting with it
changing the matter into another type of matter
Examples of physical properties are:
conductivity (electricity moves through it easily)
luster (shininess)
color
odor (how it smells)
Who are you voting for?
Brian
John
