Number Sense
2539.0920
What is 8?
The units for density
What is g/cm^3?
or
What is g/mL?
Physical change in a matter
What is a change of state?
Give the equation for converting Celsius to Fahrenheit
What is F = (C x 1.8) + 32
The relationship between variables in which both variables either increase or decrease together.
What is direct proportion?
express 0.000023300 in scientific notation
What is
2.3300 x 10e5
Matter is anything that occupies ______ and has _______.
What is space and mass?
This is the only substance on Earth that exists in all 3 states of matter in nature.
What is water?
convert 72 degrees Fahrenheit to Celsius
What is 22 oC?
Gas particles have the lowest density of matter and they don't lose energy when they collide with one another.
What is the Kinetic Molecular Theory?
10.00/3.0
What is 3.3?
Solve for the density of an object that has a mass of 25 g and a volume of 8 mL.
What is 3 g/mL?
changes liquid water to water vapor
What is evaporation?
convert -681 degrees Celsius to Fahrenheit
What is -1190 oF?
A mass of gas is enclosed in a rigid container. What will occur if the velocity of the gas molecules colliding with the sides of the container increases?
What is the pressure of the gas will increase?
78.2*410.3
32100
Ice floats in water, which means what about the spacing of the water molecules in ice?
What is in ice the water molecules are more spaced out?
State of matter where enough intermolecular forces are overcome for freedom of motion with no definite shape, but not enough to allow particles to spread out, so it has a definite volume.
What is liquid?
Convert -34 degrees Fahrenheit to Celsius
What is -37 oC
If you have 2 moles of gas, at 0 oC, and it occupies 44.8 L, what must the pressure be?
What is 1 atm?
9.04 - 3.145
What is 5.90?
Solve for the volume of a box that has a width of 2 cm, a length of 10. cm, and a height of 6 cm.
What is 100 cm^3
When a liquid is being warmed, this is the type of energy that changes until the liquid gets to its boiling point.
What is Kinetic energy?
Little Timmy could not go to school today because he had the flu, with a temperature of 102 degrees Fahrenheit. What is this in Celsius.
What is 38.9 oC
Of the 3 laws, which 2 have a direct relationship (one goes up, so does the other) and which has an indirect relationship (one increases while the other decreases)?
What is
Charles and Gay-Lussac = direct
Boyles = indirect?