WorksheetsCalebN Science Test
Total questions: 20
Worksheet time: 10mins
The particle in an atom thet has no electric charge is the _.
A. electron
B. Neutron
C. proton
D. electrical cloud
the atomic mass of an element is equal to this
A.# of protons
B.# of neutrons+protons
C.# of electrons
D.# electrons+neutrons
groups on the on the periodic table with similar protons are
A.tables
B.familes
C.periods
B.compounds
what is O2
oxygen
mercury
helium
calcium
what is Na
Oxygen
carbon
sodium
gold
what is Au
copper
Helium
gold
suger
speed and direction of moving object
Velocity
inertia
Hg
CO2
how many electrons does hydrogen have
12
29
3
1
Amount of mass
pH
volume
base
acid
Ability of liquid to be poured
base
protons
viscosity
electrons
What element is Cu
copper
mercury
sodium
carbon
At what point does a liquid change to a gas
dew point
melting point
boiling point
freezing point
molecules will move faster and farther apart when state changes from
liquid to gas
gas to liquid
liquid to solid
gas to solid
two or more elements bonded together chemically form a
mixture
colloid
suspension
compound
the rate and change in velocity
acceleration
base
iron
if an element has 18 electrons how many would be in the third energy level
2
65
10
8
which state of matter has no definite shape and no definite volume
gas
solid
element
liquid
mass of an object multiplied by its velosity
friction
momentum
base
ineria
tendency of a body to resist change in velocity
gas
CO2
kinetic
inertia
what is Hg
CO2
sodium
mercury
gold
