Safety First
Whatsa Matter With You?
Atom and Eve
Electron is NOT a Decepticon
What's in a Name?
100
This device removes harmful gases from a reaction out of the room.
What is a Fume Hood?
100
The most abundant phase of matter in the universe.
What is plasma?
100
The atomic number indicates the number of what subatomic particle?
What is a proton?
100
The charge of an electron.
What is negative?
100
When determining how to name a compund, one must the anion last and add this ending.
What is -ide?
200
A required piece of lab equipment that must always be worn in lab.
What are goggles?
200
This common chemical compound can be naturally found in three different phases on the surface of the Earth.
What is water?
200
This number is the sum of protons and neutrons.
What is the mass number? OR What is the atomic mass?
200
The term given to an atom that is not neutral.
What is an ion?
200
When an ion contains more than one element, it is considered this type of ion.
What is polyatomic?
300
When glass is broken, or chemicals are spilled, this person should be notified.
Who is the teacher?
300
A reaction that releases heat.
What is an exothermic reaction?
300
This is a pure substance that cannot be broken down any further that has definitive physical and chemical properties.
What is an element?
300
This type of ion has a positive charge.
What is a cation?
300
Name this compound: SO4
What is sulfur tetroxide?
400
Always have a group member keep an eye on this heating device if you have to leave.
What is a hot plate?
400
When a substance changes from one state of matter to another.
What is a phase change?
400
This group of elements react violently with water.
What are the alkali metals?
400
When describing where electrons are in the elecron cloud, we describe them as being into these 4 different suborbitals.
What are s,p,d, and f?
400
Name this compound: LiCl.
What is lithium chloride?
500
You should never pour left over chemicals back into the original bottle to avoid this.
What is contamination?
500
The luster, or shininess, of a mineral is considered this kind of property.
What is physical property? OR What is an intensive property?
500
The largest group on the periodic table, elements in this group can have multiple different charges.
What are the transition metals?
500
The speed of light, which is needed to calculate wavelength.
3.00 x 10^8
500
The chemical formula of zinc (III) oxide.
What is Zn2O3?
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