Terminology Tuesday 1
The smallest particle of an element
At 100 degrees Celsius, water is considered
What is boiling point?
A change in a substance that does not involve a change in the identity of the substance
What is a physical change?
Paula determines a property of a marble using a balance and a graduated cylinder. What property is Paula MOST likely determining by using both tools?
A.
density
B.
length
C.
mass
D.
volume
What is volume?
This number tells the number of protons and neutrons
What is the atomic mass?
At 0 degree Celsius
What is the freezing point of water?
A change in matter that produces one or more new substances
Which property shows that an ice cube, a pencil, and a penny can all be classified as solids?
A.
Each object takes the shape of its container.
B.
Each object fills the volume of its container.
C.
Each object has a definite shape in any container.
D.
Each object flows easily from one container to another.
What is each object has a definite shape in any container?
The center of atom
What is a nucleus?
When water is at or between 0-100 degree Celsius
What is the melting point of water?
A substance that dissolves another substance
What is a solvent?
Kurt drinks frozen fruit juice from a small cup. He measures the amount of fruit juice in the cup. Which property is Kurt measuring?
A. density
B. height
C.temperature
D.volume
What is volume?
What is a proton?
A state of matter with no definite shape or size
What is a liquid?
A mixture that forms when one substance dissolves another
What is a solution?
Down feathers are used by many sleeping bag manufacturers because down feathers are
A.
fire resistant.
B.
comfortable padding.
C.
good insulators.
D.
water resistant
What is a good insulator?
The particles of the nucleus that have no charge
What is a neutron?
The amount of matter in an object
What is mass?
Which items are attracted to by a magnet?
a. copper cylinder and iron nail
b. steel paper clip and iron nail
c steel paper clip and copper cylinder
d. aluminum washer and steel paper clip
What is a steel paper clip and iron nail?
What is the difference between an electrical and a thermal conductor?
Electrical let electricity pass through it and thermal allows heat to pass through