Atoms
The Negative Particle
Electrons
This particle is used to bond atoms together
Electron
Water is a__________ molecule
Polar
The pH of an Acid is...
less than 7
The Positive particle
Protons
When atoms share electrons it is called
Covalent Bonding
Oxygen has a partial ___________ charge
Negative
the pH of a base is...
greater than 7
The neutral particle
Neutron
When an electron transfers to another atom and then they are stuck together
Ionic Bonding
The property of water that makes the molecules stick to itself is
cohesion
Each step on the pH scale is
a factor of 10.
When an atoms has a different number of neutrons its called a...
Isotope
When Hydrogen is attracted to a negatively charged atom.
Hydrogen bond
The property of water that makes it stick to other things is
Adhesion
These substances prevent big change in pH
Buffers
Then an atom has a charge it is called an...
Ion.
This compound is less dense when frozen because of the hydrogen bonding that occurs when it freezes.
Water
This property of water helps to keep a constant temperature.
High Heat Capacity
Acid rain is caused by
Burning of Fossil Fuels