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3 years ago

Create a calculating speed word problem using characters from Monsters University

Chemistry

2 answers:

madreJ [45]3 years ago

6 0

Answer:

Mike wisouskey

Explanation:

Sphinxa [80]3 years ago

4 0

Mike wisouskey I that like that is how I white it

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2 Holts

Luda [366]

A. They are the most destructive earthquake waves.

D. They can move in a rolling pattern through rock, like an ocean wave.

Explanation:

Surface waves are seismic waves that cause the most destruction during an earthquake.

Rayleigh waves are known to cause rolling pattern of rocks just like an ocean waves.

Seismic waves are elastic waves that notably transmits energy.
They usually accompany earthquakes.
There are two broad categories of these waves.
Surface and body waves.
Seismic surface waves are low frequency and long wavelength waves.
They travel very close to the surface.
They are made up of Love and Rayleigh waves.
Love waves travels laterally in a horizontal fashion.
Rayleigh waves rolls like ocean waves in the ground.
The bulk of the destruction caused during an earthquakes is due to these waves.
They are the last waves to arrive a seismic station

learn more:

Seismograph brainly.com/question/11292835

#learnwithBrainly

7 0

3 years ago

What is a major problem with CFCs?

Pepsi [2]

The answer is C as it slowly destroys the ozone layer

8 0

3 years ago

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40.3 degrees Fahrenheit. Each hour the temperature decreases by 2.09 What is the

Murrr4er [49]

ANSWER

36.12 degrees fahrenheit

6 0

4 years ago

Which statement best describes a property of a compound? A compound is made up of a single atom. B. A compound is made up of man

Pavlova-9 [17]

Answer:

D. A compound can be separated into two or more elements through a chemical reaction.

Explanation:

By method of elimination, we are going t obtain the correct option.

A. A compound is made up of a single atom.

This is wrong because, a compound can contain more than one atom. An example is H2O

B. A compound is made up of many atoms that are all the same type.

This is wrong because a compound can contain atoms of different elements. An example is H2O. It contains atoms of hydrogen and oxygen.

C. A compound can be separated into two or more elements through physical processes.

This is wrong. H2O being a compound cannot be separated by ordinary physical means.

D. A compound can be separated into two or more elements through a chemical reaction.

This is the correct option.

5 0

3 years ago

The normal freezing point of water is 0.00 ⁰C. What is the freezing point of a solution containing450.0 mg of ethylene glycol (M

anyanavicka [17]

Answer:

Freezing T° of solution = - 8.98°C

Explanation:

We apply Freezing point depression to solve this problem, the colligative property that has this formula:

Freezing T° of pure solvent - Freezing T° of solution = Kf . m

Kf = 1.86°C/m, this is a constant which is unique for each solvent. In this case, we are using water

m = molality (moles of solute / 1kg of solvent)

We convert the mass of solvent from g to kg

1.5 g . 1kg/1000g = 0.0015 kg

We convert the mass of solute, to moles. Firstly we make this conversion, from mg to g → 450mg . 1g/1000mg = 0.450 g

0.450 g. 1mol / 62.07g = 7.25×10⁻³ moles

Molality → 7.25×10⁻³ mol / 0.0015 kg = 4.83 m

- Freezing T° of solution = 1.86°C /m . 4.83 m - Freezing T° of pure solvent

-Freezing T° of solution = 1.86°C /m . 4.83 m - 0°C

Freezing T° of solution = - 8.98°C

8 0

3 years ago

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