1. The Power of Science
Jacqueline Patel
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2. Types of Matter
Can only be Can be taken
Matter
taken apart apart physically
chemically
Mixture
Pure Substance
Homogenous Heterogeneous
Element Compound
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3. Alloy or Pure substance?
Copper
+
Zinc
=
Brass
Pure Copper
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4. Viscosity
Definition: A liquids ability to
flow fast of slowly.
Which one has
more viscosity?
The nail polish would have a greater viscosity
because it moves slower than the chocolate milk.
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5. Conductivity
Definition: An objects ability
to allow electricity though it
Spoon
Oven Mitt
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6. Solution
A solution has a solute and solvent
+ =
Water + Salt = Ocean
Water is the solvent and salt is the solute.
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7. What is this?
This is the Periodic table invented
in 1813 to organize different
elements.
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8. Filtration
To do the process of
filtration, put the two liquids
and mix them with water,
and them pour them into
filter paper that is in a
funnel, and the two fill be
separated
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9. Evaporation
Water + Salt = a evaporation process
If you salt and water is mixed together, then to
separate them, let them sit and the water will
evaporate
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10. Distillation
Distillation- a process that separates the substance
in a solution based on their boiling points.
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11. Reactivity
The property that describes how readily a
substance combines chemically
Oxygen is a highly reactive element
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12. Flammability
Materials that can be used as fuel
Such as paper or nitrogen
A materials ability to burn in the presence of
oxygen
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13. Electrolysis
Electrodes
This is a
diagram of
separating a Power Source
compound
chemically
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14. I have a mixture of sand
and water, how do I
separate it?
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15. Can I separate this
another way?
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16. How can chemical
properties be observed?
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17. Why can the properties
of a mixture vary?
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18. Why is the composition
of an element fixed?
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19. THE END
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