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M and S:Destiny Dauberman Flashcards | StudBud
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M and S:Destiny Dauberman
M and S:Destiny Dauberman
20 terms
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StudBud Administration
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32 plays
Mixtures and Solutions.
Flashcards
20 cards
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Practice quiz
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Host live
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Questions
20
Answers
1
Why is gold used for jewelry?
It is worth a lot of money
People like the color
It does oxide when it is exposed to air
It does not oxide when it it exposed to air
2
What does H2O stand for?
Hydrogen+Oxygen
Shavadacado
Iron
a type of food
3
Where are mixtures?
They don't exist
In a dog
Everywhere
The sky
4
What is the lowest layer of the Earths atmosphere?
Ozone layer
Thermosphere
Troposphere
Stratosherer
5
When metals dissolve in acid what are the new molecules called?
Bacon
Iron
Carbon
Salts
6
What are examples of a mixture?
Kook aid and water
Cookie do and chocolate chips
Hair
Teeth
7
Who was the guy who was the first reported for decompression sickness?
Gorge Washington
James Eads
Abraham lincon
Thomas Jefferson
8
How do you get a solution?
Dissolving something
Combining 2 or more properties
Evaporate it
Pick it apart
9
What is a chemical change?
A reaction
elements
When 2 substances mix together to make a product
h2o
10
Where is the ozone layer?
Troposphere/Ozone
Stratosphere/Tropsophere
Stratosphere/Mesosphere
Statosphere/Ozone
11
What taste buds are on the tip of your tounge?
Salty
Bitter
Sour
Sweet
12
How do you take apart mixtures?
Eat it
Use a microwave
Pick it apart
Evaporate it
13
What did James Eads build?
Sumbarine
Railroad bridge
Teacher
Diver
14
What is borax?
Food
A white mineral
Liquid
Powder
15
How many layers are in the Earths atmosphere?
6
2
4
18
16
What does the word mixture mean?
A chemical
Substance containing two or more properties
Cake mix
Disolving something
17
Why can't you go down in the ocean far?
You will get hit by a subarine
The pressure in the water will crush you
Too dark
Animals will eat you.
18
What is a reactant?
A person trained in chemistry
A chemical that takes part in a chemical reaction
White odorless acid with a sour taste
a combination of two or more metals
19
How many layers is Earths atmosphere?
300 miles
600 miles
524 miles
4 miles
20
What two elements do you breathe in?
Helium,hydrogen
Neon,calcium
Oxygen,nitrogen
Zinc,copper
