garrett mauck Flashcards

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0
Q

Chemical structure

A

The arrangement of atoms in a substance

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1
Q

Chemical bonds

A

Attractive force that holds atoms or ions together

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2
Q

Bond length

A

The average distance between the nuclei of two bond atoms

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3
Q

Bond angle

A

The angle formed by two bonds to the same atoms

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4
Q

Hydrogen bond

A

is the electrostatic attraction between polar group

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5
Q

Ionic bond

A

A bond formed by the attraction between oppositely charged ions

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6
Q

Metallic bonds

A

A bond formed by the the attraction between positively charged metals ions

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7
Q

Covalent bonds

A

Bonds formed when atoms share one or more pairs of electrons

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8
Q

Polyatomic ion

A

An ion made of two or more atoms

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9
Q

Formula Unit

A

A formula unit in chemistry is the empirical formula of any ionic or covalent network solid compound

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10
Q

Nonpolar covalent bonds

A

Nonpolar covalent bonds are a type of chemical bond where two atoms share a pair of electrons with each other.

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11
Q

Polar covalent bonds

A

between two atoms in which electrons are shared unequally.

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12
Q

Empirical formula

A

The composition of a compound in terms of the relative numbers

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13
Q

Molecular formula

A

A chemical formula that shows the number and kinds of atoms in a molecule

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14
Q

Organic compound

A

A covalently bonded compound that contain carbon

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15
Q

Polymer

A

A large molecule that is formed by more than five monomers

16
Q

Carbon hydrate

A

Any organic compound that is made of carbon

17
Q

Protein

A

An organic compound that is made of one or more chains

18
Q

Amino acids

A

Any one of 20 different organic molecules that contain carboxy

19
Q

Hydrocarbon

A

compound of hydrogen and carbon, such as any of those that are the chief components of petroleum and natural gas.

20
Q

Allane

A

Skins

21
Q

Alkene

A

Alkanes are hydrocarbons that have only single covalent bonds.

22
Q

DNA

A

DNA determines your entire genetic makeup