Elements, Atoms, And Compounds Pt.2 Flashcards
1
Q
What is the smallest piece of an element that retains all the properties of that element?
A
An atom
2
Q
What are the three main parts of an atom?
A
- Protons (positive charge)
- Neutrons (no charge)
- Electrons (negative charge)
3
Q
True or False: An atom can be broken down chemically.
A
False
4
Q
Fill in the blank: An atom is the main/basic unit of a _______.
A
chemical element
5
Q
What charge do protons carry?
A
Positive charge
6
Q
What charge do electrons carry?
A
Negative charge
7
Q
What is the charge of neutrons?
A
No charge
8
Q
What is the definition of an element?
A
Any substance that cannot be broken down into simpler substances
9
Q
What is the smallest unit of matter?
A
An atom
