Ayeshas Fizzy chemistry deck Flashcards

1
Q

What does dissolving mean

A

it means when something melts and dissapears

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2
Q

what is a mixtureeeeeee

A

a mixtureeeeeee is when it mix’s but dosent dissolove examples: Cookies and milk, cereal and milk, baby powder and water.

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3
Q

what is a soloutiong

A

A soulution is when you mix sum and it dissolves together

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4
Q

what is chemistry

A

chemistry is a subject at school :D

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5
Q

How do you make a crystal THATS EDIBLE

A

all u do is mix sugar with hot water and put a stick in it then wait for 4 months or more and then lick it :P

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6
Q

what is a solute

A

solute is the one getting dissolves

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7
Q

what is solvent

A

solvent is the one doing the dissolving

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8
Q

what does heterogeneus mean

A

heterorgeneuis means the solute didnt dissolve

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9
Q

what does homogeneuos mean

A

homogeneuos means the solute did dissolve

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10
Q

what does soluble mean

A

soluble means it dissolves

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11
Q

what does insoluble mean

A

insoluble means when it dosent dissolve

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12
Q

what does saturation mean

A

saturation means when the solute dissolves into the diffrent types of water

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13
Q

whats surace tention

A

suface tension is when the surface of the water has a rlly thin layer that can only hold bugs.

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14
Q

what are the elements from the periodic table that are used in chemistry

A

there are carbon,dioxide and oxygen water, hillium,nytrogein.

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15
Q

how can you produce carbon dioxide

A

by mixing vinegar and baking soda in a bottle and puttting a baloon in it is supposed to show it works by when the baloons fill up

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16
Q

what are some chemical reactions

A

some color reactions are colour change, gas bubbles, odour, energy change, and peripatate formation

17
Q

what are some chemical changes

A

making slime growing a layer on it like iceberg slime, making waffles,throwing foam in acid, cooking instant noodles

18
Q

what are some physical changes

A

crushing a can, breaking glass,punching someone,ripping paper,cutting cardboard,eating an apples,killing a chicken,holding up a fish in the air,and cutting hair

19
Q

what are some ph levels.

A

acids and bases, ph scale, dangerous chemicals, benifets for acids and bases,

20
Q

bai

A

bai