PTE Quiz Flashcards
1
Q
What are the 5 parts of the GRASS method?
A
đđģ Given đđģ Required To Prove đđģ Analysis đđģ Solve đđģ Statement
2
Q
What is a proton?
A
đ positive charge located in the nucleus
3
Q
What is a neutron?
A
đ no charge located in the nucleus
4
Q
What is an electron?
A
âšī¸ negative charge located on the energy levels
5
Q
The electrons with less energy are found?
A
Closer to the nucleus
6
Q
The electrons with the most are located?
A
On the outermost energy level
7
Q
How much do protons and neutrons weigh? ( relative mass)
A
1 amu
1atomic unit
8
Q
How much does a electron weigh?
Relative mass
A
2000 times lighter than a neutron
