Chapter 1
Chapter 2
Chapter 3
Chapter 4
Miscellaneous
100
The proposed explanation to explain a
natural phenomena
Hypothesis
100
Anything that takes up space and has mass
Matter
100
What are the bonds in water like
Polar Covalent
100
Carbon can bond with up to how many other atoms
4
100
In an experiment where you were testing if soda would lead to a taller plant, what is the dependent variable
Plant Height
200
An explanation for a broad scientific
concept that is supported by a great deal of
evidence
Theory
200
The total number of protons and neutrons
Atomic Mass
200
A measurement of the concentration of hydrogen ions.
PH
200
This type of isomer leads to molecules being like a right and left hand.
Enatiomers.
200
The ocean is currently having it's PH reduced gradually this is called
Ocean Acidification
300
A variable that is
kept constant in order to isolate the
independent variable as the thing
causing change
Controlled Variable
300
This is a type of bond that forms when an anion and cation are attracted to one another
Ionic Bonds
300
These are the the 4 properties of water.
Cohesion and Adhesion, High Specific Heat, Ice Floats, Universal Solvent
300
Hydrocarbon can vary in these areas.
length, branching, presence of double bonds, presence of rings.
300
Why are things like viruses not considered alive
They don't have metabolism, they are not made up of cells, they require a cell to reproduce
400
This is an example of what type of science: What part of the SARS-Cov-2
virus can we target to make a vaccine?
Applied Science
400
There are 4 building block elements. Name 2
C,O,H, N
400
Chemicals that minimized changes in PH when both acids and bases are added
Buffers
400
The carboxyl group is a combination of
a hydroxyl group and carbonyl group.
400
You find an item that has been dated through carbon dating to be 17,190 years old with 12.5% of carbon 14 left. The half life of carbon is 5730 years. How many half lives has the carbon in this item undergone.
3
500
There are 6 properties of life. Name 2 of them
Growth and Development, Respond to the environment, Cellular, Metabolism, Homeostasis, Heredity of traits, and Reproduce Offspring
500
Of Ar, C, H, and O which is able to form at least one bond
C, H, O
500
Which has the highest concentration of OH- ions
PH= 1.0, 4.0, 14.0, 7.0
14.0
500
amino group, Carboxyl group, and sulfhydryl group
500
Why is the presence of enantiomers of concern to those who make medicine
One enantiomer will work as intended and the other does not and can even be harmful