Ionic and covalent bonds
Atoms/Elements
Atomic Masses
What is Matter?
Atomic Numbers
100
What bond has One or more pairs of electrons that are shared by two atoms
Covalent Bond
100
What is the inner part of an atom that contains the proton and the neutron called?
Nucleus
100
If an atom was enlarged so the electrons were spinning around the stands of a football stadium, how big would the nucleus be?
marble
100
This is anything that takes up space (has a mass).
matter
100
Atomic numbers of an atom are the same as the number of what in an atom?
protons
200
What bond is a type of chemical bond that generates two oppositely charged ions
Ionic bond
200
What are the particles that have a positive charge and and are found inside the nucleus called?
proton's
200
Atomic masses are measured in what?
AMU
200
The smallest pieces of matter are called __________.
atoms
200
Carbon's atomic number is _______.
6
300
Who Founded ionic bonding?
Michael Faraday
300
Who discovered the first element?
Hennig Brand
300
A proton has the atomic mass of what?
1
300
What type of particle holds the protons and neutrons together in the nucleus?
mesons
300
What element has a number of 56?
barium
400
What Does ion in greek mean?
wanderer
400
where can you find the atomic number of a element?
The top left
400
A neutron has the atomic mass of what?
1
400
Up, Down, Strange, Charm, top and bottom are all names for what type of particle?
quarks
400
Why does hydrogen have an atomic number of 1?
because it only has one proton
500
Who discovered covalent bonds?
Gilbert Newton
500
How can you find the amount of protons a element has?
Subtract the atomic number from the atomic mass
500
An electron has a mass of what?
1/1836
500
What type of particle are quarks held together by?
gluons
500
Some atoms have more ___________, which makes it an isotope and gives it a negative charge
electrons
M
e
n
u