stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Chapter 7 ~ Chemistry (SALON FUNDAMENTALS ESTHETICS; TRICOCI UNIVERSITY AKA TUBC) Flashcards | StudBud
Explore
/
Chapter 7 ~ Chemistry (SALON FUNDAMENTALS ESTHETICS; TRICOCI UNIVERSITY AKA TUBC)
Chapter 7 ~ Chemistry (SALON FUNDAMENTALS ESTHETICS; TRICOCI UNIVERSITY AKA TUBC)
22 terms
·
StudBud Administration
·
472 plays
Imported from external platform
Flashcards
22 cards
F
Practice quiz
P
Host live
L
Questions
22
Answers
1
I WILL PASS THIS TEST!!!!!!!!!!!!
True
False
2
What type of chemistry deals with matter that was never living & does not contain carbon?
biochemistry
organic chemistry
inorganic chemistry
active chemistry
3
Which is NOT 1 of the 3 major biochemical compound groups in the body?
Carbohydrate
Saccharide
Protein
Lipid
4
What is a change in a substance that creates a new substance with different material characteristics than the original?
physical change
chemical structure
phase change
chemical change
5
What is branch of science dealing with the chemicals related to life processes & the reactions within the body?
biochemistry
inorganic chemistry
anatomy
organic chemistry
6
What are the basic materials that the body uses to construct & renew itself?
Carbohydrates
Lipids
saccharides
Proteins
7
What is created by chemically uniting two different elements?
element
molecule
atom
compound
8
What are molecules in the body that serve as building blocks that connect with each other to form complex compounds?
polymers
saccharides
lipids
monomers
9
All of the following statements about carbohydrates are true EXCEPT:
contain a combination of carbon, hydrogen & nitrogen
include monosaccharides such as glucose
used by the body to store energy
play a key role in metabolism
10
What number identifies how many protons are in a single atom of an element on the periodic table?
electron number
hydrogen number
hydrogen number
atomic number
11
How many naturally occurring elements are there?
92
122
82
112
12
What is a simple unit of a carbohydrate?
disaccharide
saccharide
polysaccharide
monosaccharide
13
What is the molecular weight of each element is determined by?
protons & electrons
protons & neutrons
protons
neutrons & electrons
14
All of the following are examples of lipids EXCEPT:
fats
liquids
triglycerides
steroids
15
What is a process in which a substance gains an electron & oxygen is released?
reduction
covalent bonding
ionic bonding
oxidation
16
What is matter with definite weight, but indefinite volume & shape?
saccharide
gas
liquid
solid
17
What are thousands of amino acids connected lengthwise?
monomer
peptide chain
polymer
polypeptide chain
18
What are the basic units of matter that cannot be broken down into simpler substances by any chemical reaction called?
atoms
elements
compounds
molecules
19
What is the smallest particle of a compound that contains all of the chemical properties of that compound?
neutron
element
molecule
atom
20
What is the type of chemistry that deals with all matter that is now living or was alive at one time ?
biochemistry
inorganic chemistry
organic chemistry
active chemistry
21
I GOT THIS!!!!!!!!!!!!!!!!!
True
False
22
What are materials that dissolve & break down large molecules into smaller ones?
Enzymes
Proteins
Lipids
Amino Acids
