Energy/Chemical Reactions
What type of energy is released when gasoline molecules break apart to allow your vehicle to run?
Chemical
What charge do neutrons have?
Neutral
What type of bond is created when electrons are completely given away?
Ionic
What is the inorganic molecule that is a great electrolyte?
Salt
Is CO an organic molecule?
NO
What is the term for the bonding or breaking of chemical bonds.
Chemical reaction.
The number of protons tell us what about an atom?
Atomic Number and Number of Electrons
When water molecules bond together, they are using what type of bonds
Hydrogen
Is OH- a strong acid, weak acid, strong base or weak base?
strong base
Which lipid is solid at room temperature?
Saturated fats
Water is an example of this type of bond.
What happens when an atom becomes a cation?
It loses an electron.
This type of chemical reaction happens when one element switches places with another element.
Single Replacement
True or False: Acids are proton donors.
True
C7H14O7 is an example of which macromolecule?
Carbohydrates - C = H2O
What process occurs when amino acids join to form a protein?
Dehydration Synthesis
When an atom is stable, the number of protons is equal to the number of ____________.
electrons
The process of using water to break apart a larger molecule into smaller is called __________.
Hydrolysis
What is the universal solvent?
Water
What structure of proteins is the alpha helix made?
Secondary
Atoms that differ in neutrons.
Isotopes
The process of spontaneous decay due to isotopes is called
Radioactivity
What type of chemical reaction is this:
AgNO3 + NaCl -------- AgCl + NaNo3
Double Replacement
pH 3 has how many times more H+ than 7
10x10x10x10 = 10,000
What are the two main differences between DNA and RNA?
Single strand vs. double strand
ATCG - AUCG