Chaper 7 Flashcards
1
Q
Alchemist
A
Alchemist are people that lived in the old ages and had a role very much like a chemist. These people were known to be mixing chemicals and tried to turn normal metals into gold. They also tried to read the future
2
Q
Investigations
A
The act of finding information
3
Q
Observation
A
The act of finding information through the use of senses or measuring tools
4
Q
Scientists
A
People who study in the art of science and uses experiments to find out about material world around them
5
Q
Elements
A
A type of substance made up of only one type of atom
6
Q
Atom
A
A very small particle that makes up all things
7
Q
Atomic number
A
The amount of protons in a nucleus
