Vocab
Particles
Elements
Subtraction!
Just for Fun
100
A tiny piece of something.
What is a particle.
100
A negative part of the atom.
What is the electron?
100
The name of this element.
What is Mercury?
100
The amount of Neutrons in Silicon.
What is 14?
100
True or False: Atoms make up everything.
True!
200
The smallest element that can take part in a chemical reaction.
What is an atom?
200
A positive part of the atom.
What is the proton?
200
The atomic symbol of Phosphorus.
What is P?
200
The amount of Neutrons in Titanium.
What is 26?
200
True or False: An atom is bigger than the period at the end of a sentence.
False!
300
Protons are made of these.
What are quarks?
300
A neutral part of the atom.
What is the neutron?
300
The atomic number of Sodium.
What is 11?
300
The amount of Neutrons in Zinc.
What is 35?
300
True or False: Atoms are mostly made of empty space.
True!
400
The force that holds quarks together.
What are gluons?
400
Made of neutrons and protons.
What is the nucleus?
400
The atomic mass of Copper.
What is 63.546?
400
The amount of Neutrons in Dubnium.
What is 157?
400
Electrons are made of these.
What are leptons?