CYB Physical Science Question Preview (ID: 34883)


First Week Material. TEACHERS: click here for quick copy question ID numbers.

What is the definition of matter?
a) anything that has weight and takes up space
b) anything that has height and takes up space
c) a solid
d) a liquid

All are states of matter except
a) solid
b) liquid
c) gas
d) gel

Which state of matter has a definite shape and volume?
a) liquid
b) solid
c) gas
d) plasma

Which state of matter takes the shape of the container and has a definite volume?
a) gas
b) solid
c) liquid
d) gel

Which state of matter does not have a definite shape or volume?
a) gas
b) liquid
c) solid
d) plasma

All are physical properties of matter except
a) pH
b) color
c) mass
d) density

Protons have what charge?
a) negative
b) nuetral
c) both positive and negative
d) positive

Neutrons have what charge?
a) neutral
b) negative
c) positive
d) both positive and negative

What charge does an electron have?
a) neutral
b) positive
c) negative
d) both positive and negative

Same atoms that have a different # of neutrons are called ________________
a) unbalanced
b) homies
c) brother atoms
d) isotopes

If reading the periodic table. The number on the top of the letter means what?
a) atomic number and tells us the number of protons
b) mass number and tells us the number of protons
c) atomic number and tells us the number of neutrons
d) mass number and tells us the number of neutrons

If reading the periodic table. The number on the bottom of the letter means what?
a) atomic mass
b) atomic number
c) symbol
d) proton number

The atomic mass measures the mass of all particles except
a) protons
b) neutrons
c) electrons
d) protons and neutrons

The type of energy that requires motion is_____________
a) Kinetic
b) Potential
c) Chemical
d) Elastic

Type of energy that is stored energy
a) Kinetic
b) Thermal
c) Potential
d) Mechanical

The temperature of an object is related to _________________
a) the highest kinetic energy of the particles inside the object
b) the lowest kinetic energy of the particles inside the object
c) the average kinetic energy of the particles inside the object
d)

When measuring thermal energy in a diagram, longer arrows mean what?
a) more speed
b) less speed
c) more space
d) less space

The transfer of heat through particles (solids, liquids, and gases) is called_____________________
a) Potential Energy
b) radiation
c) conduction
d) convection

The transfer of heat or electricity through direct contact is called _____________________
a) convection
b) conduction
c) radiation
d) Potential Energy

When converting energy from one form of energy to another form of energy, energy is _________________
a) lost
b) stays the same
c) increased
d) doubled

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