Page 1 (Biology) Flashcards
1
Q
All molecules, like water molecules are __
A
Neutral
2
Q
How many protons does an oxygen atom have in its nucleus
A
8
3
Q
How many electrons does a oxygen atom have on its shell
A
8
4
Q
Protons have the ability to attract
A
Electrons from other molecules
5
Q
How many protons does a hydrogen atom have in its nucleus
A
1
6
Q
When electrons are shared to another atom
A
Covalent bond
7
Q
It is more likely to find the shared electrons near the oxygen atom than near the
A
Hydrogen atom
8
Q
In water molecules, why are the oxygen and hydrogen atoms are on different sides of the molecule
A
Because water has a bent shape
