What Am I?
It's not a Phase Dad!
Balancing Act
A lil History
Definition Station
100
I usually have an atomic mass of 12. If you were to look inside my nucleus, you would see 6 protons.
What is Carbon?
100
The term for a solid to liquid.
What is melting?
100
Balanced or unbalanced?
H2O + SO3 → H2SO4
What is balanced?
100
This person is credited as the father of atomic theory, claiming that matter was made of small, hard particles that he called "atomos."
Who is Democritus?
100
Anything that has mass and takes up space.
What is Matter?
200
I am as noble as I am stable. I prefer to sit right next to Chlorine on the periodic table, since I have one more proton.
What is Argon
200
The term for liquid to gas.
Evaporation
200
Balanced or unbalanced?
2H2 + O2 → 2H2O
What is balanced?
200
Aristotle is credited for coming up with the old way of thinking about matter, meaning it was made of these 4 elements.
What are earth, air, wind, and fire?
200
When two elements bind together, like hydrogen and oxygen, they are called this.
What is a compound?
300
My atomic number is 49. As a result I have __ amount of neutrons in my nucleus.
What is 66?
300
When a gas goes to a liquid.
What is condensation?
300
Balanced or Unbalanced
Zn + AgNO3 --> Zn(NO3)2 + Ag
What is unbalanced?
300
This scientist discovered protons and neutrons, doing so by conducting the gold foil experiment.
Who is Charles Rutherford?
300
This type of bond is the result of one atom donating an electron, thereby creating a charge to both atoms.
What is an ionic bond?
400
Being with this group can get a little... explosive. I am also known as the most reactive group on the periodic table.
What are Alkali Metals?
400
When a solid goes to a gas.
What is sublimation?
400
Balance Me.
What is
1 C4H6O3 +1 H2O → 2 C2H4O2?
400
This scientist proposed 3 parts to his theory, one of them being: All atoms of the same element are the same.
Who is John Dalton?
400
This type of change is recognized by color, odor, texture, hardness, luster, or even phase change (solid, liquid, gas). It DOES NOT, however, change its chemical structure.
What is a Physical?
500
This period is comprised of all radioactive substance and are of substantial interest to nuclear powerplants. An element that belongs to me is Mendelevium.
What are actinides?
500
When a gas goes to a solid.
What is deposition?
500
Balance Me.
____ C2H4 + ____ O2 → ____ CO2 + ____ H2O
What is
1 C2H4 + 3 O2 → 2 CO2 + 2 H2O?
500
George Zweig and Murray Gell-Mann are credited with proposing these subatomic particles, the ones that make up protons and neutrons.
What are quarks?
500
Basicity/Acidity, Combustibility, and Reactivity are all examples of this.
What is a Chemical Change?