Periodic Table
This person was the first to start researching elements
Who is Dimitri Mendeleev
Anything that has mass and takes up space
What is matter?
The smallest unit of an element that has the properties of that element
What is an atom?
A material that is able to burn
What is combustible?
The number of known elements
What is 118?
A measure of the amount of matter in an object
What is mass?
A PARTICLE that contains more than one atom JOINED together
What is a molecule?
The process of a material reacting to air
What is corrosion?
"Ne" is an example of
What is the chemical symbol?
A measure of how much space an object takes up
What is volume?
A molecule made of two or more elements by a chemical reaction
What is a compound?
A material that transfers heat or electricity easily
What is a conductor?
The number of protons in the nucleus of an atom
The amount of matter in a certain volume of a substance
What is density?
A pure substance that cannot be broken down into any simpler substances through chemical reactions
What is an element?
Combustibility, corrosion, acidity, changing when heated
What are examples of chemical properties?
'amu' stands for
What is atomic mass unit?
A measure of gravitational force on an object
What is weight?
This particle carries a positive charge
What is a proton?
Mass, volume, density, flexibility, shape, color, hardness, texture, solubility
What are examples of physical properties?