Chapter 4 - Atomic Theory Flashcards
0
Q
What is ionic bonding?
A
Electron transfer from metal atom to non-metal atom
1
Q
What is a Bohr diagram?
A
Diagram that shoes the number of electrons in each shell surrounding the nucleus.
2
Q
What is covalent bonding?
A
Unpaired electrons from atoms will pair together. (Non-metal)
3
Q
What is a Lewis diagram?
A
Diagram that only shows the valence electrons
4
Q
What is a polyatomic ion?
A
Ion composed of more than one type of atom joined by covalent bonds
5
Q
What is binary covalent compound?
A
2 non-metal elements joined together by one or more covalent bonds
6
Q
What is the conservation of mass?
A
Mass doesn’t change in mass, neither can be destroyed
