Chem 20-1 Unit 1: Bonding

Where is the proton located

Nucleus

Where is the neutron located

Nucleus

Where are the electrons located

Electron Orbital

What is the charge of a proton

Positive

What is the charge of a neutron

Neutral

What is the charge of an electron

Negative

What is amu

Atomic mass units

What is the amu of a proton

1

What is the amu of a neutron

1

What is the amu of an electron

1/1840

What criteria or atoms trying to meet

They are trying to be electrically neutral and they are also trying to acquire the most stable electron structure of the nearest noble gas

What does electrically neutral mean

Equal electrons and protons

What is an orbital?

A specific volume of space in which an electron is likely to be found.

What is the max amount of electrons and orbital can be occupied by.

2 electrons

What is a non-valence electron

Pairs of electrons that are in inner shells

What is a valence electrons

Any electron that is in the outside shell

Which type of electrons are used for bonding

Atoms in the valence orbitals

What is a bonding electrons

A single electron in a valence orbital that can share electrons with another atom

What is a lone pair

A full valence orbital that has a repelling effect on electrons in other nearby orbital.

What are energy levels

The shells around the nucleus

How many orbitals can the first energy level hold?

1 orbital

What is the max amount of orbitals energy levels above the first can hold

4 orbitals

What is a noble gases

A noble gas is an element whose outermost energy level is full

What group are noble gases found in

Group 18