What is Qualitative data? Flashcards

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1
Q

what is Qualitative data

A

Info that does not have numbers

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2
Q

what is quantitative data

A

Info that is expressed by numbers

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3
Q

what is parallax error?

A

from not reading the scale at 90 degrees

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4
Q

what is a solution

A

is something mixed with a solute and a solvent

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5
Q

what are the 3 states of matter

A

gas liquid solid

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6
Q

what is a working flame?

A

one of the hottest flames on the bunsen burner

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7
Q

what is a safety flame

A

less hot than the working flame

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8
Q

do you turn the gas on first or light match first

A

the match

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9
Q

what colour is the safety flame

A

yellow

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10
Q

what is mass

A

volume

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11
Q

what colour is the working flame

A

blue/ clear

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12
Q

what is an example of a solute

A

sugar, salt

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13
Q

what is an example of a solvent

A

liquid / water

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14
Q

do you light the match towards you or away from you

A

away from you

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15
Q

what is a pure substance

A

a single form of matter

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16
Q

what are atoms

A

the atom is the basic building block for all matter in the universe/ atoms fit together with other atoms to make up matter

17
Q

whats a mixture

A

is when two or more substances combine

18
Q

what is matter

A

matter is anything that has mass

19
Q

what is science

A

the study of the world around us

20
Q

what do u use qauze mat for?

A

for stopping containers from falling though the tripod