Vocabulary
The center of an atom.
(What is the nucleus?)
What is one animal that Mr Lipman has.
Cow, Chicken, Ducks, sheep, dog,
The symbol for Oxygen.
What is O
these particles form the nucleus
What is the proton and neutron
the mass of the atom is located here
(What is nucleus?)
The particle with a positive charge.
(What is a proton?)
The 1904 atomic model with negatively charged particles embedded in it. (Chocolate chip cookie model)
(What is the Thomson model?)
The symbol for Calcium.
What is Ca
Protons have this charge.
(What is +1 or positive?)
Electrons occupy this area of an atom.
(What is the electron cloud?)
A particle with no charge.
What is a neutron
The current model that scientists use.
What is the electron cloud model?
The symbol for Gold.
(What is Au?)
Neutrons have this type of charge.
(What is neutral or no charge?)
the atoms volume (size) is this part of the atom
What is the electron cloud
Negatively charged particle.
(What is an electron?)
The oldest atomic model.
(What is the Democritus model?)
The symbol for Iron.
(What is Fe?)
The charge of electrons.
(What is -1 or negative?)
The electron cloud is _______ times bigger than the nucleus.
(What is 100,000?)
Smaller particles that make up protons and neutrons.
What is a quark
Number of different types of quarks.
(What is 6?)
The symbol for Sodium.
(What is Na?)
_____ is the total charge of Carbon which has 6 protons, 6 neutron, and 6 electrons
What is 0 or neutral
Explain how thermal energy affects substances and their phases of matter.
Thermal energy is added making particles move faster and spread apart which changes the phase of matter that a substance is in from solid to liquid to gas to plasma