Atoms
What is an atom?
The smallest from of matter/mass.
A substance with tightly packed particles and a fixed shape.
Solid to liquid
Melting
What is a solute?
The substance that dissolves in a solvent to form a solution.
My Atomic number is 1 what is my symbol?
H - Hydrogen
What type of charge do electrons have ?
negative
What is a liquid?
A substances with loosely arranged particles, that will fill the shape of its container.
Liquid to gas
Evaporation
What is a solvent?
The solvent is the substance that the solute dissolves in to form a solution.
My atomic number is 53 what is my Symbol ?
I
What type of charge do protons have ?
positive
What is a gas?
A substance that has particles that are spaced far apart and will expand to fill its container.
Gas to liquid
condensation
What is a solution ?
A solution is a homogeneous mixture where the solute has completely dissolved into the solvent.
My atomic number is 28 who am I ?
Nickel
What type of charge do neutrons have ?
neurtral
What is the 4th state of matter ?
Plasma
Liquid to solid
freezing
What is a Heterogeneous mixture ?
When two substances are mixed and both parts are still able to be separated.
You can still see both parts of the mixture.
My atomic number is 32 ?
Ge - Germanium
What is the Atomic Number ?
The number of protons in an atom.
What do you need to add or take away to change the state of matter ?
Energy or heat.
Solid to gas
What is solubility ?
The measurement of how much a solute will dissolve in a solvent.
I am looking for 2 elements one with the atomic number of 27 and 14.
Cobalt and Silicon.