Basic Chemistry
Types of Bonds
Important Terms
Macromolecules
Miscellaneous
100

I am the number of protons present in an atom's nucleus.

Atomic number

100

I like to share my electrons to make me and my attached atom happy. 

Covalent Bond

100

I am the amount of energy needed to raise the temperature of 1 liter of water by 1 degree centigrade at sea level. 

Kilocalorie

100

I am the four macromolecules. 

Nucleic Acids, Proteins, Fats/Lipids, Carbohydrates

100

We have a double ring formation and comprise a category called purines. 

A(Adenine) & G(Guanine)

200

I am the amount of protons and neutrons found in the nucleus. 

Atomic weight

200

This results in the gain or loss of electrons by an atom. 

Ionic bond

200

I do not like water and am uncharged. 

Hydrophobic

200

My chemical formula is (CH2O)n, am built from the simplest of sugars, and can form glycosidic bonds.

Carbohydrates

200

We make up the pyrimidines and only have a single six-membered ring.

C(Cytosine), T(Thymine), & U(Uracil)

300

I'm a little tricky, I have the same chemical formula, but have a different structure. 

Isotope

300

I can form single or double bonds and can be polar or nonpolar. 

Covalent bond

300

I love water and am charged. 

Hydrophilic

300

You will find me in membranes, possessing both hydrophobic and hydrophilic properties, and developing saturation and unsaturation. 

Fats/Lipids

300

I contain a nitrogenous base and a five-carbon sugar.

Nucleoside

400

This is the outermost shell were electrons generally participate in bond formation. 

Valence shell

400

I form what you might call ions (cations or anions). 

Ionic bond

400

I accept protons when dissolved in water. I have a pH below 7. 

Acid

400

I form from small subunits that contain different R groups. 

Proteins

400

I use water to break bonds. 

Hydrolysis

500

I am the distance between two bonded atoms: from the nucleus of one atom to the nucleus of another atom.

Bond length

500

I am very weak and short-lived. 

Hydrogen Bond

500

I release protons when dissolved in water. I have a pH above 7. 

Base

500

Without me, you wouldn't have DNA or RNA. 

Nucleotides->Nucleic Acids
500

I am made up of small subunits of glucose and am used for energy storage in plants. 

Starch