What's the most malleable element on the periodic table, and the seventh densest?
a. Platinum
b. Silver
c. Gold
d. Tin
What is "c. Gold"
100
The place where element squares can be found
What is "the periodic table"
100
A subatomic particle that has a positive charge
What is "a proton"
100
This is the name for two elements chemically combined
What is "a compound"
100
What you do to a wrinkled shirt
What is "Iron it"
200
This element is a poisonous gas used during world war I.
a. Chlorine
b. Boron
c. Nitrogen
d. Neon
What is "a. Chlorine"
200
The one or two words that “stand for” an element
What is "element symbol"
200
A subatomic particle with a negative charge
What is "an electron"
200
What makes an element “happy” (stable)?
What is "Having a full outer shell (8 valence electrons)"
200
Another name for the police
What is "Copper"
300
Onions and garlic get their odor from compounds that contain this element. Name it!
a) Chlorine
b) Sodium
c) Potassium
d) Sulfur
What is "d. Sulfur"
300
Indicates the number of protons and electrons in one atom of the element.
What is "the atomic number"
300
A subatomic particle that has no charge
What is "a neutron"
300
Name at least two electron friends of lithium
I will accept any two of the following:
1. Fluorine
2. Chlorine
3. Bromine
4. Iodine
5. Astatine
6. Unuseptium
300
A sinking ship.
What is "Titanium"
400
A burnt burger is coated with this element
a. Arsenic
b. Carbon
c. Sulfur
d. Cobalt
What is "b. Carbon"
400
indicates the number of protons plus the number of neutrons in one atom of the element
What is "the atomic mass"
400
The part of the atom where the protons and neutrons can be found
What is "the nucleus"
400
Name two elements that are “happy” (stable) with only two valence electrons.
What is "Hydrogen or Helium"
400
Not an exciting person.
What is "a Boron"
500
Compounds made with this element helped treat wounded soldiers in World War I, but overdoses caused patients to turn blue.
a. Argon
b. Arsenic
c. Cadmium
d. Silver
What is "d. Silver"
500
How do you calculate the number of neutrons in an atom?
What is "the atomic mass minus the atomic number"
500
The location in the atom where electrons can be found
I will accept any of the following:
- Shell
- Orbital
- Energy Level
- Outside the nucleus
- "the cloud"
500
What elements have no friends? They are loners. Give the group name.