Bio Finals- Atoms Flashcards

(11 cards)

0
Q

Mass number

A

Protons and neutrons combined

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1
Q

Subatomic particles

A

Basic building blocks of atoms

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2
Q

Atomic number

A

Protons

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3
Q

Element

A

Contains only one atom

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4
Q

Caron’s

A
  • Loss of an electron

- positive

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5
Q

Anions

A
  • Gain of an electron

- negative

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6
Q

Ionic Bonds

A

do NOT share electrons

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7
Q

Covalent bonds

A

Share electrons

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8
Q

Intermolecular forces

A

Interactive forces BETWEEN one water molecule and another

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9
Q

Intramolecular forces

A

Interactive forces WITHIN the water molecule

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10
Q

Cohesion

A

Intermolecular attraction between like molecules

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