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Rufina [12.5K]
3 years ago
9

Why do scientists study seismographs

Chemistry
2 answers:
o-na [289]3 years ago
8 0

Answer:

to study sub terranian earth movements

Explanation:

8H earth science

Eddi Din [679]3 years ago
4 0

Answer:

B-to determine the location of an epicenter

Explanation:

Seismologists study earthquakes by going out and looking at the damage caused by the earthquakes and by using seismographs. A seismograph is an instrument that records the shaking of the earth's surface caused by seismic waves and determine the location of an epicenter

-Source: Geo.mtu.edu

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The _____ has an oxygen atom single-bonded to hydrogen and single-bonded to a carbon-containing group.
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The alcohol has an oxygen atom single-bonded to hydrogen and single-bonded to a carbon-containing group.

<h3>What is alcohol? </h3>

Alcohol is defined as the organic compound which is derived from an hydrocarbon by replacing one hydrogen by hydroxyl group(—OH).

The general formula of alcohol is ROH.

where, R is the alkyl group.

The first member of alcohol is ethanol.

<h3>Physical properties of alcohol</h3>
  • Alcohols are colourless.
  • They give a sweet smell except for glycerol and few lower alcohols.
  • They are flammable and produce a blue flame on burning.
  • They don't produce any kind of smoke while burning.
  • Alcohol are liquid at room temperature.

Thus, alcohol is an organic compound which contain an oxygen atom which is single-bonded to hydrogen and single-bonded to a carbon-containing group.

learn more about alcohol:

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6 0
2 years ago
Bromine, a liquid at room temperature, has a boiling point of 58°C and a melting point of –7.2°C. Bromine can be classified as a
andreev551 [17]

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Pure substance.

Explanation:

7 0
3 years ago
What are hydroxyl groups and what happens to them when molecules combine?
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Hi! Chemistry is complicated, right?

A hydroxyl group is a group that consists of
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I hope I helped!
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