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WorksheetsMatter
Total questions: 75
Worksheet time: 38mins
Heterogeneous mixture
Homogeneous mixture
Heterogenous mixture
Homogeneous mixture
Melting happens when a liquid substance changes into a gas.
True
False
Chemical changes are
Reversible
Irreversible
Is this matter? Click on the picture that is not matter.
a substance made up of atoms of two or more different elements joined by chemical bonds
molecule
compound
mixture
solution
protons + neutrons
atomic number
atomic mass
electrons
What is a type of mixture in which different parts can easily be seen (Ex. Vegetable soup)?
Heterogeneous mixture
Homogeneous mixture
Solution
Colloid
What is the smallest unit of matter?
A cell
An atom
A particle
A compound
Matter can be classified as either a __________ or a _____________.
Element or a Compound
Compound or a Solid
Pure Substance or a Mixture
Mixture or a Solid
Matter made up of one kind of atom is called a ___________.
Element
Mixture
Compound
A pure substance containing two or more types of elements that are chemically combined is called?
Mixture
Element
Compound
Solution
A material made up of two more more substances that can be easily separated by physical means is called?
Mixture
Element
Compound
Pure Substance
A mixture that is not evenly blended is called?
Element
Compound
Homogenous
Heterogeneous
A mixture that is uniformly mixed is called?
Element
Compound
Homogeneous
Heterogenous
It refers to the space that matter occupies.
volume
mass
weight
density
It is the amount of matter in an object.
volume
mass
weight
density
Which of the following determines an object’s ability to float in water?
volume
mass
weight
density
Matter is
Anything that has volume
Anything that has mass
Anything that has mass and volume
A property of matter that can be measured or observed using the 5 senses.
states of matter
physical properties of matter
fundamental principle that matter cannot be created or destroyed in a closed system
Law of Conservation of Energy
Law of Conservation of Matter
Law of Conservation of Environment
Law of Conservation of Volume
Which is true of every atom of an element?
It has mass and volume.
It is weightless.
It is joined together with another atom.
It can be seen with a magnifying glass.
Mass is the amount of ______ an object has.
shape
volume
mass
matter
a mixture that has the same composition throughout because all its parts are mixed evenly
solution
substance
mixture
fruit salad
the smallest unit in which an element can be divided and still retain all the properties of that element
solution
mixture
element
atom
Measured by using a triple beam balance?
weight
mass
volume
length
Water and sugar dissolved is an example of:
Compound
Homogeneous mixture
Substance
Heterogeneous mixture
What mixture is an heterogeneous mixture?
Soluble coffee in water
Sand and water
Perfume
Apple juice
What is a substance that cannot be broken down into another substance?
molecule
compound
mixture
element
Mass divided by volume will help you find _____________.
mass
temperature
weight
density
Which is not Matter?
Ice
Water
Heat
Air
Is sand a solid?
Yes
No
Everything around us that takes up space is made up of...
wood.
matter.
water.
air.
Which of these is a chemical change?
Salt dissolves in water.
Freshly squeezed oranges and ice cubes to make orange juice.
Ice melts.
An iron bridge rusts.
What properties can be determined just by holding a basket ball?
texture, taste, magnetism
volume, magnetism, shape
shape, odor, mass
shape, texture, hardness
Is the following description an example of a physical or chemical property?
Physical Property
Chemical Property
Is the following description an example of a physical or chemical property?
Physical Property
Chemical Property
Is the following description an example of a physical or chemical property?
Physical Property
Chemical Property
Is flammability an example of a physical or chemical property?
Physical Property
Chemical Property
Is honey an example of a homogeneous or heterogeneous mixture?
Homogeneous
Heterogeneous
Is chocolate chip ice cream an example of a homogeneous or heterogeneous mixture?
Homogeneous
Heterogeneous
Vocab: Anything that has mass and takes up space.
substance
atom
element
matter
Vocab: A characteristic that can be observed without changing the matter into another type of matter.
physical property
atom
element
chemical property
Vocab: Characteristics that describe something's ability to become something else.
physical property
atom
element
chemical property
Vocab: The basic unit from which all matter is made.
molecule
atom
element
compound
Vocab: Substances that are made up of only one type of atom.
molecule
atom
element
compound
Vocab: A substance made of two or more elements that are chemically combined in a set ratio.
molecule
atom
element
compound
Vocab: Made up of two or more substances that are together in the same place, but their atoms are not chemically bonded.
molecule
mixture
element
compound
Which of the following changes demonstrates a chemical property?
wood breaks in half
combustion
hammer hitting a nail
substance floats in water
Which of the following is a solution?
salt water
macaroni and cheese
cake mix
vegetable soup
The abilities to dissolve in water and to conduct electricity are
natural properties
chemical properties
natural laws of matter
physical properties
Is tea a mixture or a solution?
Mixture
Solution
How can we remove sugar from a sugar water solution?
Melting
Magnet
Put it out in the sun / heat it up / Evaporation
Tweezers
When a substance dissolves, that means its particles _________.
spread out evenly
disappear
turn into water
Provided is a list of five different substances.
NaOH Cu H2O N2 H2
How many of these substances are elements?
2
3
4
5
Below is a list of some substances and their symbols.
Oxygen O
Sodium Chloride NaCl
Gold Au
Neon Ne
How many of these substances are an example of an element?
1
2
3
4
Hydrogen is considered an element, while hydrogen peroxide is considered a compound. This is because hydrogen peroxide is...
is used for cleaning wounds.
made of two different elements.
is a liquid.
useful to human beings.
Which of the following is a compound?
Si
CO2
Cl
He
Ti
Which of the following represents an element?
H2O
HCl
NaCl
Au
CaCO3
The ________________ which are represented by a single uppercase letter, or represented by an uppercase letter followed by a lowercase letter. This tells you the types of elements in the compound.
metals
element symbols
metalloids
nonmetals
There are _______ elements on the current periodic table.
92
1,347,016
18
118
Most of the elements on the periodic table are
Metals
Metalloids
Nonmetals
Gasses
A __ mixture is a mixture in which the composition is not uniform throughout the mixture.
element
homogenous
heterogenous
compound
Representation of the name of an element; written as a capital letter or a capital letter followed by a lowercase letter(s)
Chemical Formula
Chemical Symbol
Subscript
Compound
The chemical symbol of an element always matches the element's name.
Agree
Disagree
A section of the Periodic Table is shown. What is the Chemical Symbol for Magnesium?
12
Magnesium
24.31
Mg
When oxygen combines with hydrogen, which substance is formed?
A. water
B. vinegar
C. hydrochloric acid
Calcium carbonate (CaCO3) is considered a compound because it is made up of two or more
A. molecules
B. elements
C. gases
