Matter
What are the 3 states of Matter?
Solid, Liquid, and Gas
This theory explains that all matter is made up of tiny particles that are constantly moving.
Particle Theory
What's the density of an object that has a mass of 200g and a volume of 25cm3
8 g/cm3
The subatomic particles are the building blocks of protons and neutrons
Quarks
Which state of matter is easiest to compress?
Gases
This theory explains how particles in different states of matter move in terms of their temperature and energy
Kinetic Molecular Theory
What's the density of an object that has a mass of 1200kg and a volume of 400 m3
3kg/m3
What is created when a single or two or more atoms are bonded
An Element
Compressing matter adds energy which in turn increases ________ and _________.
Temperature and Pressure
This force is responsible for binding protons and neutrons together to form the nucleus in an atom
Nuclear Force
What's the volume of an object with a mass of 40g and a density of 2g/cm3
20 cm3
In an atom this particle has a negative charge
Metal objects rusting is an example of what kind of change.
Chemical Change
This force is responsible for attracting electrons to the nucleus of an atom
Electromagnetic force
What is the density of an object with a mass of 600g and a volume of 15cm3
40g/cm3
This bonding of atoms is also called what
A molecule
Describe Matter.
Matter is any substance that has mass and takes up space by having volume
This theory states all matter is composed of particles called atoms
Atomic Theory
What is Density?
Density is a measure of how tightly packed and how heavy the molecules are in an object.
This is what holds up and down quarks together
Gluon