Atoms
This is a small particle that makes up almost anything in the universe.
What is an atom
Made up of only one kind of atom
What is an element
True or false: matter is neither created nor destroyed, only changed
What is true
This is the most commonly found element in the human body.
What is oxygen
This is the smallest particle that makes up atoms
These are the two larger particles that make up an atom.
What are protons and neutrons
This is the cluster of particles that are found at the center of the atom.
What is the nucleus
This shows us the atoms that make up a molecule. H2O, CH4, and C6H12O6 are examples.
What is a Chemical Formula
When comparing between Atoms and Molecules, this is always larger.
What are molecules
Elements can combine with atoms of other elements to form these, such as H2O and CH4.
What is a molecule
This is the weighted average of mass of an element
What is atomic mass
This is the term for the circle that we draw electrons on that shows the path they follow around the atom's nucleus.
What is an orbit or shell
These are groups of molecules that have been combined physically, but not chemically (meaning no chemical reactions occurred).
What is a mixture and/or solution
This is the first element on the periodic table and the smallest but most common element in the universe.
What is Hydrogen
This is what holds atoms together inside of molecules, represented by the wooden sticks in our classroom molecule kits.
What are Chemical Bonds