I am the most abundant element on Earth
The point at which a liquid becomes a gas
Mr. Z Traveled 7 miles in 15 minutes. What is his average foot per second?
A combination of 2 or more substances that are not chemically combined
A beaker has 125ml of water in it. After a large gold nugget is placed in the beaker the water level changes to 180ml. What is the gold's voume?
I am the amount of matter in a given space
The point in which a solid become a liquid
I am the SI unit used to express the mass of particles in an atom
A substance has a mass of 45kg and a volume of 43m3. What is the density
what is the net force of an object that has 25n applied from the right and 36n to the left?
Atoms that have the same number of protons but a different number of neutrons
An acorn falls from a tree and hits the ground with a velocity of 14.7 m/s. How long did it take the acorn to land?
Newtons 1st law of motion
I am the ability of a substance to be pulled into a wire
When an atom has more electrons than protons we can assume that this atom is known as a ?
The periodic table is divided into 3 main sections. What are they?
The constant velocity of a falling object when the force of air resistance is equal in magnitude and opposition in direction to the force of gravity
True or fase, the atomic number is the number of protons and electrons combined
The atomic mass of an element is created from which two 'things' combined?
Flammability, reactivity, and solubility are all examples of a substances
I am applied to a substance to reduce friction
The rate at which a substance transfers heat
I am the ability of a substance to be rolled or pounded into thin sheats
A marble at rest is dropped from a building. It travels for 3 seconds. What is the pennies velocity?
I am the ability of a substance to dissolve in another substance