What is Fluorine, Chlorine, Bromine, Iodine, Astatine
300
These two subatomic particles are found in the nucleus
What is the proton and the neutron
300
This groups similar elements together.
What is the periodic table
300
Group 13 Period 3
What is Aluminum
300
Group 2
What is Alkali Earth metals
300
The family of Iron, Fe
What is transition metal
400
A=P=E
What is atomic number equals the number of protons which equals the number of electrons
400
If an atom has a mass of 11 amu and contains five electrons, its atomic number must be ...
What is 5
400
Group 18 Period 5
What is Krypton
400
Characteristics: Soft and shiny, reacts violently with water
What is an Alkali Metal
400
This is a shiny solid that can be stretched and shaped.
What is a metal
500
This elements has the atomic number of 22
What is Titanium
500
The majority of elements in the periodic table are...
What is conductors
500
Group 9 Period 5
What is Rhodium
500
This is able to conduct heat and electricity under certain conditions, there are only six elements on the periodic table that fall under this category.
What is a semiconductor
500
M-A=N
What is mass number- atomic number= number of neutrons