Lesson 5 Flashcards by Winnie Gonzales | Brainscape

Q

Matter can neither be created nor destroyed

A

Law of conservation of mass

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Q

Different sample of the same compound

A

Law of definite composition

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Q

Two elements can form more than one compound

A

The law of multiple proportions

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Q

What is element?

A

Composed of small particles called atoms

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Q

What is compound

A

Combination of atom

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Q

Rearrangement of atom

A

Chemical reaction

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