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Vitek1552 [10]
3 years ago
6

During combustion reactions, explain why the energy of the reactants must exceed the total energy of the products​

Physics
1 answer:
maxonik [38]3 years ago
8 0

Answer:

In these reactions the products are higher in energy than the reactants. ... This barrier is due to the fact that to make CO2 and H2O we have to break 4 carbon-hydrogen bonds and some ...

Explanation:

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The formula can be used to convert temperatures between degrees Fahrenheit () and degrees Celsius (). How many degrees are in th
Jlenok [28]

Answer:

-30°C

Explanation:

F-32/180 =C-0/100

or, -22-32/180=C/100

or, -54/180*100=C

or, -0.3*100=C

therefore, C= -30

-22°F = -30°C

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2 years ago
If time travel to the future existed, doesn't that mean that the future has already occurred and that we are living in the past?
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As of right now the techology has not been invented to time travel

if we were to time travel to the future from where that person travled from would be the past and to them the people from where they came from are living in the past

Explanation:

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3 years ago
Benny has 20 jellybeans and wants to share with his friends how many will each friend get? there are 5 friends.
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Answer each friend will get 3.33333 repeating if he is included. if only his friends are getting them then each one gets 4

Explanation:

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3 years ago
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Speed is different from velocity. Velocity is a vector quantity and has a direction. Speed is a scalar quantity and does not require a direction. The answer must be D).

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3 years ago
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