yes Flashcards

1
Q

study of the composition and structure of matter

A

chemistry

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2
Q

father of modern chemistry

A

Antoine Lavoisier

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3
Q

wrote the first modern chemical textbook

A

Antoine Lavoisier

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4
Q

study of compounds that do not contain carbon as a central element

A

inorganic chemistry

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5
Q

Father of inorganic chemistry

A

alfred werner

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6
Q

study of carbon containing compounds

A

organic chemistry

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7
Q

father of organic chemistry

A

friedrich wohler

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8
Q

chemical compounds and reactions that occurs in living organism

A

biochemistry

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9
Q

father of biochemistry

A

carl neuberg

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10
Q

identifies what substance are present in a material

A

analytical chemistry

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11
Q

father of analytical chemistry

A

izaak maurits kolthoff

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12
Q

applies the theories of physics and chemical system

A

physical chemisty

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13
Q

father of physical chemistry

A

friedrich wilhelm ostwald

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14
Q

anything that occupies space and has mass

A

matter

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15
Q

fixed shape and molecules are held close together

A

solid

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16
Q

conforms to the container shape, molecules are close together but are not held so rigidly

A

liquid

17
Q

does not form a surface, molecules are separated by distance

A

gas

18
Q

reversible

A

physical change

19
Q

irreversible

A

chemical change

20
Q

type of matter which all samples have fixed composition and identical properties

A

pure substance

21
Q

substance in which all the atoms have the same number of protons

A

element

22
Q

substance composed of 2 of more elements chemically bonded

A

compound

23
Q

a type of matter composed of varying proportions of 2 or more substance

A

mixture

24
Q

a mixture that is uniform throughout

A

homogeneous

25
Q

a mixture that is non-uniform

A

heterogeneous mixture