Anatomy- Chemistry Review
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Last updated over 7 years ago
25 questions
Note from the author:
Chemistry review- Anatomy
1
The smallest unit the makes up all matter.
The smallest unit the makes up all matter.
1
All atoms are made of all of the following except for...
All atoms are made of all of the following except for...
1
The electron has a ______ charge.
The electron has a ______ charge.
1
The proton number is also the same as the _____ number.
The proton number is also the same as the _____ number.
1
The proton has a ______ charge.
The proton has a ______ charge.
1
Most of the mass of the atom is found where?
Most of the mass of the atom is found where?
1
The ______ is involved in bonding.
The ______ is involved in bonding.
1
If an atom loses an electron it becomes....
If an atom loses an electron it becomes....
1
If an atom gains an electron it becomes....
If an atom gains an electron it becomes....
1
If atoms share electrons it is known as a ______ bond.
If atoms share electrons it is known as a ______ bond.
1
If atoms gives or takes electrons it is known as a ______ bond.
If atoms gives or takes electrons it is known as a ______ bond.
1
The type of bond between water molecules that causes cohesion.
The type of bond between water molecules that causes cohesion.
1
A molecule that is slightly postive and also slightly negative is a _____ molecule.
A molecule that is slightly postive and also slightly negative is a _____ molecule.
1
When salts like, NaCl, are added to water the compound forms...
When salts like, NaCl, are added to water the compound forms...
1
Electrolytes is a fancy word for ...
Electrolytes is a fancy word for ...
1
If a molecule is not attracted to water it is known as...
If a molecule is not attracted to water it is known as...
1
If a molecule is attracted to water it is known as...
If a molecule is attracted to water it is known as...
1
pH is the measure of ____ ions in a solution.
pH is the measure of ____ ions in a solution.
1
If the pH of a substance is between 2-4, it is considered a...
If the pH of a substance is between 2-4, it is considered a...
1
If the pH of a substance is between 10-13, it is considered a...
If the pH of a substance is between 10-13, it is considered a...
1
A compound is organic if it includes what element?
A compound is organic if it includes what element?
1
The building block of carbohydrates is a ...
The building block of carbohydrates is a ...
1
A protein that speeds up chemical reactions and lowers activation energy in the body is...
A protein that speeds up chemical reactions and lowers activation energy in the body is...
1
A lipid that makes up the bulk of the cell membrane.
A lipid that makes up the bulk of the cell membrane.
1
The "universal" energy created in the body that can be used by all cells.
The "universal" energy created in the body that can be used by all cells.