In the metric system, the unit of weight is measured in?
gram (g)
100
What are the 2 different temperature scales?
Celsius and Fahrenheit
100
Atoms combine with other atoms to form?
molecules
100
What is acidified water?
Water that has been treated with small amounts of hydrochloric acid. Limits growth.
200
What provides the essential core of the meaning of the term?
root
200
In the metric system, distance is measured in?
meters (m)
200
What is the boiling point on the Celsius scale?
100 degrees
200
Oxygen makes up what percentage of the air we breath?
21%
200
Alkaline or acidic characteristic of a solution refer to its?
pH- the higher the number of hydrogen ions(acidic), the fewer hydrogen ions(alkaline)
300
What is at the end of the term?
suffix
300
In the metric system, volume is measured in?
Liter (L or l)
300
What is the freezing point on the Fahrenheit scale?
32 degree
300
The study of the combination of atoms to form various molecules and the interaction of these molecules is called?
Chemistry
300
What does dilute mean?
to reduce the concentration or "strength" of a liquid product by the addition of another liquid.
400
What is the prefix, root and suffix of "Microbiology"?
Micro- prefix, bio- root, ology- suffix
400
How many pounds are in in 1kg?
2.2lbs
400
What is 41 degree celsius equal to in Fahrenheit?
105.8 degree F
400
What is homeostasis?
The balance of physical and chemical interactions in the body.
400
What is concentration?
The amount of an ingredient in a volume of solution.
500
What is USMS?
United States Measurement System
500
One cubic centimeter is equal to what volume?
1 milliliter
500
What is 180 degree Fahrenheit equal to in Celsius?
82.2 degree C
500
The study of chemical reactions occurring in living things is called?
Biochemistry
500
In dilution ratios, what does 1:2 mean?
A 1:2 dilution means that the volume of the substance you are diluting will be 1/2 of the final volume of the solution, and the diluent will be the other 1/2.