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Science > elements compounds and mixtures definition > Flashcards

elements compounds and mixtures definition Flashcards

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1
Q

element

A

made of one type of atom sipmplest form of a chemical

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2
Q

Compound

A

Two or more elements chemically joined

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3
Q

Molecule

A

Two or more atoms chemically joined

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4
Q

Mixture

A

Elements and compounds together but not chemically joined

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5
Q

Compounds ending in ATE include three elements including oxygen

A

Examples:

Sodium sulfate

This is:

Sodium + Sulfur + Oxygen

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6
Q

Compounds ending in IDE equals two elements

A

Eg

Sodium chloride

Sodium + chlorine

NB

Sodium hydroxide does not follow this pattern

eg

Sodium hydroxide = sodium + hydrogen +oxygen

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7
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A
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