Energy
Matter is anything that has ______________ and takes up _______________.
How many protons does Hydrogen have?
1
Draw a ball and stick model for H20
Ms. Yurek will confirm
Name something that is an example of matter.
answers will vary
What is kinetic energy
An example of something that DOES NOT CLASSIFY as MATTER
Energy
(you can use Periodic Table)
28
When two or more elements combine by a chemical bond.
Give an example of Conduction
Ms Yurek will confirm answer
A toaster can convert electrical energy into ________ energy to toast bread.
name the three subatomic particles of an atom and their charges
Protons -positive
electrons -negative
neutrons -no charge
What is the number of Protons, Neutrons, and Electrons for Zinc
Protons: 30
Electrons: 30
Neutrons: 35
Draw a ball and stick model for H2O2
Ms Yurek will check
Give an example of Radiation
Ms Yurek will confirm
What is mechanical energy?
and
Give an example of mechanical energy.
Ms Yurek will check
What is it called when heat is added to a solid, and turns the solid into a liquid?
Melting
Which element has 28 Neutrons?
Vanadium (V)
atomic number 23
51-23=28
Draw a ball and stick model for CH4
Ms Yurek will check
Ms. Yurek will confirm
What law describes that energy cannot be created nor destroyed?
Law of Conservation of Energy
What is it called when a solid turns directly into a gas?
sublimation
What subatomic particles are accounted for the atomic mass of an element?
Protons and Neutrons
What is NaCl?
Sodium Chloride
Draw an example of an object having both kinetic and potential energy.
Ms. Yurek will check