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2 years ago

In a car, the energy in gasoline is burned to create heat energy, which is converted to energy

Chemistry

2 answers:

elixir [45]2 years ago

8 0

chemical is converted into mechanical energy.

frutty [35]2 years ago

3 0

Answer:

The first is chemical energy and the second is mechanical energy

Explanation

when gasoline burns some of the chemical energy in gasoline will convert to heat energy. The heat turns into mechanical energy which in turn koves the car.

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Snow forms when clouds cool to the dew point. True False

Paha777 [63]

Answer:

False.

Explanation:

Snow forms when tiny ice crystals in clouds stick together to make snowflakes.

3 0

3 years ago

1- the Nalt and Gil- Cu2+ ad out- what are the spectator ions in this reaction

Mrac [35]

Answer:

cu2 is 5he correct answer

3 0

1 year ago

Which of the following changes can alter the form of a substance but does not necessarily change it to an other substance?

Goshia [24]

Answer:

The physical changes can alter the form of a substance but does not necessarily change it to an other substance

Explanation:

The physical properties of matter is one that does not depend on composition.It just change the form of matter into another form with changing into composition.

Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.

The three states of matter are: solid, liquid, and gas. The melting point and boiling point are related to changes of the state of matter. All matter may exist in any of three physical states of matter.

Example:

When water is boiled then it change into vapors. Now the form of water is change but its composition is same like water
When water freezes into ice, now phase are different i.e water is liquid while ice is solid but both have same composition.

8 0

2 years ago

At STP, which substance has metallic bonding?

kogti [31]

Silver has metallic bonding.

Silver is a very typical and main metal. The negatively charged electrons distribute themselves throughout the entire piece of metal and form non directional bonds between the positive silver ions, which is metallic bonding, and what silver contributes.

7 0

3 years ago

Read 2 more answers

What is clch2ch2ch2oh when oxidized?

Maksim231197 [3]

The first step of the oxidation of a primary alcohol involves conversion to an aldehyde via the elimiination of a hydrogen molecule. Thus, ClCH2CH2CH2OH becomes ClCH2CH2COH, which is 3-chloropropanal.

5 0

3 years ago

In a car, the ________ energy in gasoline is burned to create heat energy, which is converted to ________energy

In a car, the energy in gasoline is burned to create heat energy, which is converted to energy