Compared to Earth, on the moon you would have less mass
False
True
Silver (Ag) reacts with moisture in the air to form tarnish.
Chemical Property
Physical Property
How are the particles in a gas formed?
Loose
Tight
Very loose
What states of matter take the shape of their container?
Solids
Liquids and Gases
Liquids
Gases
Iron (Fe) reacts with water to form rust.
Chemical Property
Physical Property
Mixing vinegar and baking soda created this
a gas
a solid
a liquid
a plasma
What is needed to turn a solid into a liquid, a liquid to a gas, or any phase change?
matter can't change
energy
a science lab
What states of matter have a definite shape?
Solids
All 3
Liquids
Gases
particles are kept together by weaker forces than those of solids
solid
gas
plasma
liquid
Why does the Diet Coke float?
It is less dense than water.
It has the same density as water.
It is more dense than water.
particles are held together by strong forces and are densely packed together
gas
solid
liquid
plasma
What states of matter have a definite volume?
Liquids
Solids and Liquids
Solids
Gases
What is the volume of the battery?
9
11
20
This is the difference between mass and weight
scales
gravity
mass
solid
What state of mater has particles that barely move?
Liquid
Gas
Solid
Aluminum had a density of 2.7 g/cm3. Based on the table, which substance is aluminum
substance B
substance C
none of the substances
substance A
Water freezes at 0 degrees Celsius.
Chemical Property
Physical Property
forces of attraction that hold the particles together are very weak
liquid
solid
gas
Objects made of steel sink when placed in water, because steel has a density of 7.85 g/cm3.
Chemical Property
Physical Property
An example of matter is...
the air
a shadow
a sound
a thought
How are the particles in a liquid formed?
Tight
Very loose
Loose
hot ionized gas consisting of approximately equal numbers of positively charged ions and negatively charged electrons
liquid
plasma
solid
gas
The chalkboard is magnetic.
Physical Property
Chemical Property
Sodium releases energy when it reacts with water.
Chemical Property
Physical Property
A ruby is red.
Chemical Property
Physical Property
has a definite volume but no definite shape
solid
plasma
liquid
gas
How are the particles in a solid formed?
Tight
Very loose
Loose
What state of matter has the fastest moving particles?
Solid
Gas
Liquid
Copper, which is used for electrical wiring, conducts electricity.
Physical Property
Chemical Property