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WorksheetsMatter and It's Interactions
Total questions: 15
Worksheet time: 8mins
Which of the following involves a change in chemical properties?
Boiling water to make steam
mixing vinegar and baking soda to make bubbles of CO2
melting a bar of solid gold to make liquid gold
tearing a piece of paper into smaller pieces
If you are given 2 unknown samples of gray metals, how can you use physical properties to determine if they are the same?
you can use their masses
compare their densities
compare their ability to react with acid
you can identify the elements that they are made of
How are solids different from liquids?
Solids have a definite mass, liquids do not
Solids have a definite shape but liquids do not
Solids have a lower density than liquids do.
Solids have a greater volume than liquids do.
A student has sand, water, and chalk. Which 2 could the students combine to make a mixture?
Only water and chalk can form a mixture.
Only water and sand can form a mixture.
Only chalk and sand can form a mixture.
Any 2 of the 3 together can form a mixture.
Where are protons and neutrons located?
outside the nucleus
inside the electron cloud
inside the nucleus
inside the ion cloud
Which of the following is classified as a compound?
Pb2
CO2
Na
H2
Which of the following is NOT a physical property of matter?
color
density
acidity
solubility
______ means that a solid can dissolve into water or another liquid.
oxidation
pH
solubility
melting
Which of the following is a chemical property of matter?
weight
combustibility
odor
electrical conductivity
A piece of chalk becomes shorter as it is used. Which is not true of the shorter piece of chalk?
its mass has changed
its shape has changed
its physical properties have changed
its chemical properties have changed
Which is NOT a subatomic particle of an atom?
electron
molecule
proton
neutron
How are elements and compounds related?
Compounds make up elements. An element and its compounds have different properties.
Elements make up compounds. A compound and its elements have different properties.
Compounds make up elements. An element and its compounds have the same properties.
Elements make up compounds. A compound and its elements have the same properties.
How can water change from one state of matter to another?
Liquid water is heated to make ice, and ice is heated to make steam.
Ice is heated to make steam, steam is heated to make liquid water.
Ice is heated to make liquid water, liquid water is heated to make steam.
Liquid water is heated to make steam, steam is heated to make ice.
A student claims that a rock, a class of juice, and air are made of atoms. Is this student correct?
No, only the rock and glass of juice ore made of atoms. The air is not because it is a gas.
No, only the rock is make of atoms. The glass of juice and air are not made of atoms because they are not solids.
Yes, they are all made of the same type of atom.
Yes, they are all made of different types of atoms.
Matter changing from a solid to a liquid is called...
sublimation.
melting.
vaporization.
freezing.
