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Chapter 6F Chemistry Flashcards | StudBud
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Chapter 6F Chemistry
Chapter 6F Chemistry
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1
The separating of a substance into ions is known as__________
decomposition
canonization
ionization
deionization
2
A mixture of 2 or more substances that are united with aid of a binder
emulsion
solution
ointment
suspension
3
Oil loving tail of a surfactant
neophilic
lipophilic
hydrophilic
oligophilic
4
Liquids not capable of being mixed together
compounds
immiscible
miscible
solvents
5
Substances that act like a bridge allowing oil and water to emulsify are called______
surfactants
miscibles
compounds
solutions
6
When a substance gains oxygen, the substance is__________
oxidized
subtracted
reduced
suspended
7
What agent is a substance that adds hydrogen to a chemical compound or subtracts oxygen from the compound
oxidizing
reducing
activating
oxidizer
8
Basic unit of matter that cannot be divided into simplier substances
molecule
nucleus
proton
atom
9
Subatomic particles with a positive charge are called
protons
electrons
atoms
neutrons
10
Acids and Alkalis mixed together in equal proportions neutralize each other
False
True
11
Nail Polish containing glitter, is a perfect example of a __________
suspension
surfactant
emulsion
solution
12
Universal Solvent is otherwise known as _______
isopropyl alcohol
water
hydrogen peroxide
ethyl alcohol
13
Elemental molecule is a molecule containing 2 or more atoms of the same in fixed proportions
True
False
14
_______include safety information about products compiled by the manufacturer & required by law
SDSs
EPAs
OSHAS
MSDSs
15
A _________ is a combination of substances that are held together by physical rather than chemical ties
compound
synthesis
solvent
physical mixture
16
A _____is a new substance formed by chemically combining 2 or more atoms of different elements
element
compound
atom
neutron
17
Imcompatible products are chemicals that should be mixed and stored together
False
True
18
Product with a Ph of 8.9 is acidic
True
False
19
Redox is a contraction for_________
reaction-oxidation
organic reaction
oxidation-reduction
reduction-oxygenation
20
Any substances that cannot be reduced to simpler substances
bases
gases
solutes
elements
21
What is the seperating of a substance into ions called
oxidation
emulsifying
ionization
compounding
22
Name the ingredient that brings 2 normally incompatible materials together and binds them
emulsifier
ion
neutralizer
solvent
23
A__________substance causes or is believed to cause cancer
mutagenic
carcinogenic
combustible
flammable
24
Pure water with a Ph of 7 is considered to be
alkaline
neutral
mineral
acid
25
The science that deals with the composition, structures and properties of matter
energy
molecule
chemistry
matter
26
A change in the chemical composition or makeup of a substance
physical change
properties
chemical change
neutral change
27
A(n) ______ is a prepartion made by dissolving a solid, liquid, or gaseous substance in another substance
solution
suspension
emulsion
ointment
28
Anything that occupies space, has physical & chemical properties and exists in a solid, liquid. or gas form
organic substance
compound
element
matter
29
______liquids are liquids that mix easily
miscible
compatible
immiscible
incompatible