Atoms
The Positive part of the atom is located...
In the nucleus.
What is the property of water where it sticks to other things called?
Adhesion
The number of Covalent bonds Carbon can make.
4
The elements or molecules that enter into a reaction are known as
Reactants
Herpetology is the study of
Reptiles
lizards, snakes, turtles
Even though atoms have positive and negative parts they are neutral because..
They have equal amounts of positive and negative parts.
Solutions that produce H+ Ions are called.
Acids
The four categories of Organic Macro-molecules are
Lipids, Carbohydrates, Nucleic Acids, and Proteins.
The energy needed to start a reaction
Activation energy
Which planet has the tallest mountain
Mars
An atom contains 11 protons and 12 neutrons. what is its atomic number?
11
The part of a mixture that does the dissolving
The Solvent
Of the 4 carbon macro-molecules this one is not a Polymer.
Lipids
The macro-molecule that enzymes are made from is
Protein
The main elements in the earths core.
Iron and Nickel.
What makes an something an Isotope?
When it has a different number of neutrons.
If a solution has a pH of 12 it is
Basic
The carbon macro-molecule that contains a 5 Carbon Sugar, a Phosphate, and a Nitrogenous base
Nucleic Acids
The place where enzymes catalyze reactions is called
The active site
Which type of bond results when atoms share electrons?
A covalent bond
Who came up with the concept of the atom?
Democritus. A Greek philosopher
What does it mean when we say the pH scale is logarithmic.
Each step on the scale is ten times the concentration of the last one.
Give the scientific name for one type of monosaccharide.
Possible answers
Glucose, Fructose, Galactose, Ribose
Possible answers
pH, Temperature, Regulatory molecules/signal molecules.
The part of the brain that controls problem solving, and emotional control.
The frontal lobe