Protons
Are protons a negative or positive charge?
Positive
What charge does a neutron have?
Neutral no charge
What charge is an electron?
Negative
where is the nucleus located in a atom?
exactly in the center.
Where is the proton located?
Inside the nucleus
How to find neutrons eqaution
Atomic Mass - Protons = Neutrons
What is an ION?
An atom that doesn't have the correct number of electrons. That means an ion could either have too many electrons, or not enough electrons.
what are parts of an atom?
proton, electron, neutron
True or False the number of protons determines the atomic number?
True
Which two are located inside the nucleus? (protons,neutrons,electrons)
Protons and Neutrons
In an atom are electrons and protons always equal or are electrons and nuetrons?
Electrons and protons
What holds an atom together?
A chemical bond
Draw how many protons neutrons and electrons are in Carbon.
6 of each
How to find atomic mass?
Protons + neutrons
What is an isotope?
When there is not enough neutrons in an atom.
What is a nucleus?
A small, dense central core of an atom
How many protons does gold have? If the atomic mass is 196.96 and the atomic number is 79?
79
Aluminum (Al) has an atomic mass of 27. It also has 13 protons. How many neutrons does it have to have?
27 (atomic mass) - 13 (protons) = 14 (neutrons)
Do isotopes an ions loss and gain neutrons and electrons the same way? (Yes or no)
Yes
When atoms collide and either gain or lose an electron.