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Chemistry

Classify each of the following as a heterogeneous mixture (M) or homogeneous mixture (S)or compound (C) or element (E).

oxygen dissolved in water - S
carbon mixed with sand - M
apple juice - S
vegetable soup -M
sour, curdled milk -M
steel -S
hydrogen -E
salt -E
distilled water -C
ocean water -M
tap water -S
Lake Michigan water -M
uranium -E
air -C
diamond -E
a piece of granite rock -H
smoke -C
fog -S
paint (shaken or stirred and ready to use) -S
copper -E
hydrogen peroxide -C
vanilla extract -S
an egg -M
whipped cream -M
gasoline -S
concrete -M
a pizza -M
ready to eat Jello no fruit) -S
iron -E
sulfur -E
iron sulfide -C
toothpaste (1 color - no lines)-S
dynamite (TNT) -C
Windex cleaner -S
gravel -M
an alkaline battery -C

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anonymous

  1. oxygen dissolved in water - S
    carbon mixed with sand - M
    apple juice - S
    vegetable soup -M
    sour, curdled milk -M
    steel -S
    hydrogen -E
    salt -E salt is NaCl, a compound
    distilled water -C
    ocean water -M depends
    tap water -S
    Lake Michigan water -M I guess so
    uranium -E
    air -C mixture
    diamond -E
    a piece of granite rock -H what's H
    smoke -C probably not
    fog -S depends
    paint (shaken or stirred and ready to use) -S depends
    copper -E
    hydrogen peroxide -C
    vanilla extract -S
    an egg -M
    whipped cream -M depends
    gasoline -S
    concrete -M
    a pizza -M
    ready to eat Jello no fruit) -S
    iron -E
    sulfur -E
    iron sulfide -C
    toothpaste (1 color - no lines)-S
    dynamite (TNT) -C dynamite is not TNT
    Windex cleaner -S
    gravel -M
    an alkaline battery -C C, E, M

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    DrBob222

  2. Is Vanila a compound ?
    Is butter a compound ?
    Is sugar a compound?
    Is Brown sugar a compound ?

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    Josie

  4. Lazzzzzzzzzzzzzzzzzzzzzzzzzzzzy 0%

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    Anonymous

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