Atoms + Compounds Flashcards
1
Q
What is an atom
A
The smallest part of an element
2
Q
Does an atoms have the same or different properties as the element
A
Different
3
Q
What is a compound
A
A pure substance made up of two or more elements which are strongly joined together
4
Q
What is a molecule
A
Made when two or more atoms chemically bond together
5
Q
What is a mixture
A
Two or more elements or compounds are present not chemically bonded together
6
Q
Why didnt scientists know much about atoms
A
They were too tiny too see with naked eye
