Chemistry Test 11.10.2023 Flashcards
1
Q
What is an atom?
A
The smallest particle of a element.
2
Q
What is an element?
A
A pure substance made of one type of atom
3
Q
What is a compound?
A
A compound is made when two or more elements stick together.
4
Q
What is a molecule?
A
A molecule is the smallest particle of a compound that can exist by itself.
5
Q
What are the rules of naming compounds?
A
Look at the symbol or formula to see what elements it contains. Each element gets its own name.
6
Q
Example of an atom
A
Hydrogen Atom.
7
Q
Example of an element
A
Hydrogen, or anything else on the Periodic Table.
8
Q
Example of a compound
A
Water. (H2O)
9
Q
Example of a molecule
A
Water molecule. (H2O)
