Atoms, Elements, Molecules
Parts of an Atom
Protons, Neutrons, and Electrons PT
Compounds and Mixtures
Braddy Trivia
100
The basic unit of chemical elements
What is an atom?
100
Have a positive charge and have a mass of 1 AMU.
What are protons?
100
The amount of these that the atomic number indicates
What are protons?
100
A pure substance whose smallest unit is made up of TWO DIFFERENT atoms chemically bonded to one another
What is a compound?
100
Braddy's favorite food (Dessert)
What is ice cream?
200
Matter made up of only one kind of atom
What is an element?
200
Have no charge and have a mass of 1 AMU.
What are neutrons?
200
The atomic weight indicates this
What is the mass/weight of the nucleus?
200
A combination of two or more substances
What is a mixture?
200
The name of Mrs. Braddy's dog.
What is Maverick?
300
Two or more atoms bonded together
What is a molecule?
300
Found outside the nucleus, are negative and have no mass
What are electrons?
300
This is calculated by subtracting the atomic number from the atomic mass (rounded)
How many neutrons does an atom have?
300
Must be separated with a chemical change.
What is a compound?
300
Mrs. Braddy's favorite drink
What is Alani?
400
Molecules make up elements (True or False)
What is false?
400
The center of an atom that contains protons and neutrons
What is the nucleus?
400
The three categories of elements on the periodic table.
What are metals, non metals, and metalloids?
400
Must be separated by a physical change.
What is a mixture?
400
The number of years Mrs. Braddy has spent taking college classes.
What is 5?
500
An example of a molecule formula
What is O2, H20, NaCl, O3, N2, CaO, C6H12O6, etc... ?
500
These move at the speed of light
What are electrons?
500
The number of elements currently on the periodic table.
What is 118?
500
X=element, Y and Z=compound, W=mixture
500
Mrs. Braddy's dream job.
What is a puppy snuggler?