Atomic Structure
Bonds
Water Molecule
pH
Potpourri
100
The negatively charged particles surrounding the nucleus.
What are electrons?
100
The bond formed when electrons are transferred between atoms.
What is ionic?
100
Water is made up of __ hydrogen and ___ oxygen.
What is 2 and 1?
100
A solution with a pH of 0-6.9.
What is an acid?
100
A chlorine isotope has 17 protons and 18 neutrons, is named ___.
What is chlorine 35?
200
The neutrally charged particles in the nucleus.
What are neutrons?
200
The bond formed when electrons are shared between atoms.
What is covalent?
200
Water is called the universal ____.
What is solvent?
200
A solution with a pH of 7.1 - 14.
What is a base?
200
These make up the nucleus of an atom.
What protons & neutrons?
300
The positively charged particles in the nucleus and make up the atomic number.
What are protons?
300

Compounds made by covalent bonds are called ___.

What is a molecule?

300
This is the attraction of molecules of different types and forms the meniscus.
What is adhesion?
300
These react with weak acids or bases to prevent sharp changes in pH.
What are buffers?
300
In a solution, salt would be the ___.
What is solute?
400
Atoms of the same element that differ in the number of neutrons are called ___.
What are isotopes?
400
The type of electron used to form bonds.
What is valence electron?
400
Attraction of molecules of the same type.
What is cohesion?
400
A solution that will have a high concentration of H+.
What is an acid?
400
A solution which contains undissolved particles that do not settle out.
What is a suspension?
500
The atomic number of an atom that has 11 protons and 12 neutrons.
What is 11?
500

A substance formed by the combination of 2 or more elements.

What is a chemical compound?

500

A mixture where two or more substances are evenly distributed.

What is a solution?

500
Sea water has a pH of 8.5 it is a(n) ____.
What is base?
500
The shorthand which represents a chemical compound or molecule.
What is a chemical formula?
M
e
n
u