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AAMI Intro to Chemistry quiz with correct answers.
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AAMI Intro to Chemistry quiz with correct answers.AAMI Intro to Chemistry quiz with correct answers.
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AAMI Intro to Chemistry quiz/test compilationwith correct answers.
The study of the physical and chemical changes involved in the process of
death - Correct Answers Thanatochemistry
The prefix bio- means: - Correct Answers Life
Which branch of chemistry deals with inanimate matter? - Correct
Answers Inorganic chemistry
T or F: Chemistry is the science that investigates the human mind and
behavior - Correct Answers Flase
T or F: A covalent bond is a chemical bond in which electrons are shared
between atoms - Correct Answers True
Which of the following is the standard unit of mass? - Correct Answers
Kilogram
Volume of 16cc is the equivalent of a volume of:
12.5mg
16mL
1.6kcal
1600cal - Correct Answers 16mL
Water freezes at ___ degrees in the Celsius temperature scale - Correct
Answers 0
The element sodium has the symbol ___, and a valence of ____ - Correct
Answers Na, +1
The symbol for a hydroxide radical is: - Correct Answers (OH)-1
T or F: Metals are electron donors - Correct Answers True
,T or F: Elements are substances that can only be broken down into simpler
substances by chemical means - Correct Answers False
T of F: 10 mL + 10 cc - Correct Answers True
What is the valence of Ne? - Correct Answers 0
Ag is the symbol for: - Correct Answers Silver
The carbonate radical has a charge of: - Correct Answers -2
The standard unit of volume is the: - Correct Answers Liter
Nitrate has ___ oxygen atoms and nitrite has ___ oxygen atoms - Correct
Answers 3, 2
The branch of chemistry that studies covalently bonded carbon compounds
- Correct Answers Organic chemistry
The chemical symbol for mercury is: - Correct Answers Hg
A chemical bond in which a pair of electrons is shared between two atoms
is a ___ bond - Correct Answers Covalent
Cupric's valence is: - Correct Answers +2
T or F: The calorie is the standard unit of heat - Correct Answers True
Normal human body temperature on the Celsius scale is ____ degrees -
Correct Answers 37
The standard unit of length - Correct Answers Meter
The prefix micro- equals: - Correct Answers 1/1,000,000
The combining capacity of an element is known as its: - Correct Answers
Valence
What is the symbol for tetraborate? - Correct Answers (B4O7)-2
, ____ are the fundamental building blocks that make up all matter - Correct
Answers Atoms
Chemical reactions are orderly rearrangements of ___ - Correct Answers
Atoms
T or F: Molecules are the smallest particle of an element that have all the
properties of that element - Correct Answers False
In the chemical equation, H2 + O2 -> H2O, O2 is a ___ - Correct Answers
Reactant
The smallest particle of an element that can enter into a chemical reaction -
Correct Answers Atom
Categorize the following as a physical or chemical change: Solvation -
Correct Answers Physical change
(NO3)-1 is the symbol for which of the following radicals?
Nitrate
Nitride
Nitrite
Hyponitrate - Correct Answers Nitrate
___ refers to the mass of a substance divided by its volume - Correct
Answers Density
What is the ability of a substance to burn - Correct Answers
Combustability
Categorize the following as a physical or chemical change: freezing -
Correct Answers Physical
Dew found on grass in the morning is an example of which type of physical
change? - Correct Answers Condensation
A liquid's resistance to flow is known as: - Correct Answers Viscosity
Which of the following is a halogen?
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