Matter
Matter is made up of particles called what?
Atoms
What is the size of an atom
.1 nanometers
Is the volume of an element a physical or chemical property?
Physical
Who is credited with creating the first version of the periodic table?
Dmitri Mendeleev
Is the following a physical or chemical property:
Color
Physical
What two particles are located in the nucleus of an atom?
Proton and neutron
Elements that are shiny and good conductors of thermal energy are called what?
Metals
When writing the chemical symbol (abbreviation) what format do you need to use?
First letter capital; second letter lowercase
Is the following a physical or chemical property:
Toxic
Chemical property
What are the charges for the following particles (make sure you say it in the correct order)
Protons; neutrons; electrons
Positive; neutral; negative
What are elements called that have properties of both metals and non metals?
Metalloids
Rows and columns on the periodic table are called what?-make sure your answer is in the correct order!
Periods and groups
Is the following a physical or chemical reaction:
Rusting
Chemical reaction
How many of the following does a Hydrogen atom have?
Protons; neutrons; electrons
1; 0; 1
What category does graphite belong to?
Non metal
Atomic numbers 57-71 are called what?
Lanthanides
Is the following a physical or chemical reaction:
Dissolving sugar in water
Physical
The number of protons in an element is called its what?
Atomic number
What category does iron belong to?
Metal
What category is Neon in?
Noble Gas