Audio Transcript Auto-generated
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Hello. This is my data collection sheet.
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I would just like to inform before I started that
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um Some things if they're not found here, they're definitely
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found in the projects.
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I couldn't fit everything all at once for data collection
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sheet. So yeah, everything is listed in the project and
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here combined.
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So if you see like The first two questions are
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in the project and I start off the 3rd question
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the data collection sheet here.
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Anyway, um let me start off the project.
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Where did the name neon come from?
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The name, neon originated from the greek word Neos, which
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means new.
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How was Neon found?
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Neon was found when chemist William Ramsay chilled some air
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until it became a liquid as it warmed from a
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liquid. He observed that at -246°C. A fraction of the
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liquid turned back into gas.
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That gas is neon interesting facts of neon naturally neon
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glows red.
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Um neon is the fifth most common element in space,
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neon is one of the rarest elements on earth.
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However, neon does not heat up like an average light,
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neon is a sodium ion properties.
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Um the atomic mass of Neon is 10.
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Uh the atomic number of neon is 10.
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The atomic mass of neon is 20.
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Um The density is 0.8999 g.
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For leader.
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I'm the boiling point is -246°C. The melting point is
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minus um 249° cells.
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Yes, the colors are a reddish orange dangers of neon.
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High exposure to neon can cause fatigue vision disturbance, headache,
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confusion, dizziness and suffocation from lack of oxygen physical properties.
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Neon is tasteless, odorless, nonflammable.
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It changes to a reddish orange one concealing a vacuum
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tube um When electric current passes through it like it
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lights us.
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Um It's illumination for us.
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Um This is uh physical property, the lighting and uh
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and it is chemically inactive.
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That's why there's not chemical properties.
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Um neons ISIS sorry I'm neon compounds and reactions no
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reaction or stable chemical compound have been observed with neon
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factors that make no reaction and compounds occur.
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Are that neon is in group 18 of noble gases
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which are the least reactive group.
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More importantly, neon is in the group of inert gases.
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Inter gases are not reactive and do not have undue
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not form comical form.
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Um do not form compounds because I didn't have any
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compounds and reactions to listen to me on isotopes for
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a little extra.
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Um These are the neon isotopes and surprisingly they are
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all stable.
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Um with neon, it is not reactive.
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Um All neons isotopes are all stable and I would
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like to thank everybody.
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Um Thank you sir for watching And I hope you
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enjoyed my neon presentation