Cosmetology Chapter 12: Basics of Chemistry. Exam Questions With Verified Answers
8 views 0 purchase
Course
Cosmetology
Institution
Cosmetology
Cosmetology Chapter 12: Basics of
Chemistry. Exam Questions With Verified
Answers
Every product you will use on clients in the salon contains some type of chemical. - answerTrue
Chemistry - answeris the science that deals with the composition, structures, and properties of matter
and how matte...
Cosmetology Chapter 12: Basics of
Chemistry. Exam Questions With Verified
Answers
Every product you will use on clients in the salon contains some type of chemical. - answer✔True
Chemistry - answer✔is the science that deals with the composition, structures, and properties of matter
and how matter changes under different conditions.
Organic Chemistry - answer✔is the study of substances that contain carbon.
The term organic does not mean "natural" - answer✔True
Anything that is called organic is healthy and safe. - answer✔False
Inorganic - answer✔is the study of substances that do not contain carbon.
Gasoline
Water
Synthetic fabrics
Shampoo
Iron
Air - answer✔O
I
O
O
I
I
Explain why most inorganic substances do not burn, yet organic substances will burn. -
answer✔inorganic substances do not contain carbon.
Matter - answer✔any substance that occupies space and has mass.
Elements - answer✔simplest form of matter.
Atoms - answer✔Particles from which all matter is composed.
Molecule - answer✔chemical combination of two or more atoms.
All matter has physical and chemical properties and exists in the form of a(n) - answer✔solids, liquids, or
gas
Everything that is made out of matter is: - answer✔Chemical
Energy - answer✔does not occupy space or have mass
Everything that is known to exist in the universe is made of either _____ or ____. - answer✔matter,
energy
There are __ naturally occurring elements, each with its own distinct physical and chemical properties. -
answer✔90
How are chemical elements identified? - answer✔By a letter symbol
A(n) ____ is the smallest particle of an element that retains the properties of the element. -
answer✔atom
What makes one element different from another element? - answer✔the structure of the atoms are
different
How are molecules made? - answer✔by combining atoms
Elemental molecule - answer✔are chemical combination of atoms of the same element.
compound - answer✔are chemical combinations of two or more atoms of different elements.
You should use chemical-free products on clients who prefer things that are organic. - answer✔False
doesn't exist
The human body is composed of chemicals. - answer✔True
States of matter - answer✔are the three different physical forms of matter.
solids - answer✔have a definite shape and volume
liquids - answer✔have a definite volume but not a definite shape
gases - answer✔do not have a definite shape or volume
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Thebright. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
