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Chemistry Flashcards | StudBud
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Chemistry
Chemistry
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1
Solids, liquids, gasses and plasma are called the ________.
Status of matter
States of elements
Status of elements
States of matter
2
________ create a strong, entangled net-like structure that forms a strong, flexible nail enhancement.
Cross-linkers
Polymers
Oligomers
Monomers
3
______ means that two liquids can be combined to create a compatible solution that cannot be easily separated.
Immiscible
Organic
Miscible
Volatile
4
The study of substances that do not contain carbon, but may contain hydrogen, is ________ chemistry.
Basic
Inorganic
Organic
Biological
5
Steam is an example of a ______.
Gas
Plasma
Vapor
Fume
6
A/an ________ is the simplest form of chemical matter and cannot be broken down into a simpler substance.
Atom
Element
Ion
Molecule
7
Compound molecules are made by combining ______ from different elements.
Anions
Ions
Atoms
Molecules
8
All matter is made of _______.
Surfactants
Chemicals
Solutions
Emulsions
9
________ made from combining the atoms of one type of element are called elemental molecules or compounds.
Organisms
Molecules
Anions
Elements
10
_________ will separate very slowly over time.
Surfactants
Solutions
Chemicals
Emulsions
11
A/an ________ is the smallest chemical particle of an element that keeps the same properties of that element.
Molecule
Ion
Anion
Atom
12
__________ are used in evaporation coatings to keep the products flexible.
Alcohols
Monomers
Plasticizers
Photoinitiators
13
Plants and animals, and all living things, including things that were once alive contain __________.
Helium
Oxygen
Water
Carbon
14
A physical combination of matter in any proportion is a _____________.
Physical state
Physical element
Physical mixture
Chemical element
15
An example of _______ is a lightning storm.
Vapor
Element
Gas
Plasma
16
The letter symbol for the element potassium is _______.
S
T
K
P
17
Inorganic substances have never been _______.
Gases
Alive
Molecules
Oxygen
18
A ________ is a change of physical properties or form of a substance without a chemical reaction.
Physical element
Physical mixture
Physical property
Physical change
19
________ have a pH of above 7.0 and turn litmus paper from red to blue.
Elements
Surfactants
Acids
Alkalis
20
Alkalis feel ________ on the skin.
Dry
Slippery
Watery
Rough
21
_________ are strong, fast-acting adhesives.
Aero acrylates
Cyanoacrylates
Methacrylates
Acrylates
22
Because inorganic substances do not contain _________, they do not burn.
Hydrogen
Carbon
Helium
Oxygen
23
Most UV gel products are based on ________.
Cryoacrylates
Acrylates
Cyanoacrylates
Methacrylates
24
The polymerization or curing of a nail is a good example of a/an __________ reaction.
Physical
Elemental
Endothermic
Exothermic
25
The substances that increase or speed up a chemical reaction are called _________.
Reactors
Initiators
Catalysts
Polymers
26
_______ chemistry is the study of carbon compounds.
Basic
Inorganic
Biological
Organic
27
The head of the surfactant is _______, or water loving.
Lipophilic
Emulsified
Hydrophilic
Hydrogenated
28
_________ are used to create UV or LED nail enhancements when exposed to UV or LED light.
Thermo-initiators
Polymers
Monomers
Photoinitiators
29
Alkalis are also known as ________.
Surfactants
Bases
Corrosives
Matter
30
Examples of _______ substances are glass, metals, water, air, and minerals.
Inorganic
Organic
Volatile
Liquid
31
Everything that you can touch and see, except for ______, is a chemical.
Water and oil
Electricity and light
Food and oxygen
Water and electricity
32
________ are made by monomers joining together from head to tail.
Simple polymer chains
Cross-linkers
Complex polymer chains
Adhesives
33
Plasma conducts electricity, but behaves like a _____.
Gas
Initiator
Mineral
Element
34
Compound molecules are created by combining two or more atoms of different _______.
Organisms
Atoms
Molecules
Elements
35
_________ are substances that bring two normally incompatible components together.
Surfactants
Emulsifiers
Solutions
Elements
36
All matter in the universe is composed of basic units called _______.
Atoms
Molecules
Solutions
Elements
37
______ products that are used in the nail industry are chemicals.
All
None of the
Some
Most
38
Acids turn litmus paper from _________.
Blue to red
Blue to yellow
Yellow to red
Red to blue
39
_________ are what gives the gel its honey-like sticky consistency.
Cross-linkers
Monomers
Oligomers
Polymers
40
A/an _______ is the basic unit of a chemical element.
Anion
Ion
Molecule
Atom