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victor ramirez
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Updated Sep 24, 2021
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00:00
Chapter 1
Audio Transcript
Auto-generated
00:00 - 00:02
Yeah. Hello I.
00:02 - 00:03
C. P.
00:03 - 00:07
Class. My name is Victor Ramirez and here's what I
00:07 - 00:08
got for you guys today.
00:09 - 00:12
I'm going to start off with definitions and then work
00:13 - 00:13
my way through.
00:15 - 00:21
Um My first definition is element is a pure substance,
00:22 - 00:26
consulting only of atoms that have the same number of
00:26 - 00:27
protons in the nuclei.
00:29 - 00:34
A compound is a chemical substance composed as many molecules
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of atoms.
00:37 - 00:43
Homogeneous mixture is another one and that is a composition
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that is unified throughout the mixture.
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And then um same thing as homogeneous is Hello genius
00:57 - 01:04
mixture and that is a composition that is not uniform
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throughout the mixture.
01:08 - 01:12
Then um solution is my next one and solution is
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a make sure where one of the substances dissolves in
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another and then um suspension is a heterogeneous mixture of
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what fluid that contains solid particles.
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And then cool.
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It is another definition and that is a mixture in
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which substance microscopically disappeared and throughout the throughout another substance.
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And then chemical property is any of a material particles
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that have become evidently evidence during or after a chemical
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reaction. And then physical is the last definition for this
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page. And it is any particle that has a measurable
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volume or mass to it or color change.
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Let's move on to some examples I found.
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And um element there's a element table that uh is
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an example or like carbon, sulfur, oxygen, iron, copper or
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aluminum. And then um an example for compound is table
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salt, the salt you eat on like french fries.
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Um There's salt and ketchup, stuff like that.
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Homogeneous mixture.
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Some examples are air saline saline solution.
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Hello genius mixture, sand oil and water, chicken noodle soup
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um solution.
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There's um a lot of examples.
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I didn't have time to write them but there's um
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a lot of examples of solution um suspension.
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Um An example is how the oil um in water.
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You could see bubbles in the water from the oil
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because oil and water don't mix.
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Um Cool it for example is like um in the
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morning fog or the do in the morning or sometimes
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smoke. A chemical property is um example is um like
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if you see fire or um like if you like
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paper on fire and it crumbles turns brown and put
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it out.
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It turns to ash a physical property is um the
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mass, the density volume, the color change the weight and
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that's all I have today.
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And thank you guys.
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