Atoms
States Of Matter
Physical Properties Of Matter
Chemical or Physical change?
100
What is the nucleus
The middle of the atom, made up of Protons and neutrons
100
Solid, Liquid, ___. Whats Missing?
Gas
100
What is the definition of mass
the amount of matter or "Stuff" in an object
100
Mixing two solutions causes the mixture to fizz
Chemical
200
What is an isotope
an element with the same number of protons but diffrent neutrons
200
Describe the Solid State of matter with atoms
The Atoms are bunched up and Vibrating Rapidly.
200
What is Measured in Units3
Volume
200
Mixing two solutions causes the mixture to change color
physical
300
What Particles surround the nucleus
Electrons
300
What state of matter do atoms vibrate the most in
Solid
300
What is the equation of Mass/volume for
Density
300
Melting Ice into Water
Physical
400
Why can't an element have a different number of protons in an isotope
The protons determine the Element
400
What state of matter's Atoms move to fit the container but not to fill the volume?
Liquid
400
What's a gas that is liquid at room temperature called
Vapor
400
the mixture of two solutions smelling diffrent
Chemical
500
Who created the CONCEPT of the atom
Democritus
500
What is the process of changing a solid to a gas
Sublimation
500
What procedure can be used to find the volume of an object with a known amount of liquid
Displacement
500
Mixing two solutions and the mixture to change color and increases temperature
Physical