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qaws [65]
2 years ago
12

Help me plsssss ))):

Chemistry
2 answers:
Lyrx [107]2 years ago
8 0
It’s c my good guy have a good day
Marysya12 [62]2 years ago
5 0

Answer:

crushing an ice cube

Explanation:

crushing an ice cube can be redone by freezing it again in its position

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Why does increasing the temperature of a reaction cause the reaction rate to increase?
marissa [1.9K]

Answer:

The correct answer is "Increased energy enables more particles to collide."

Explanation:

The reaction rate is defined as the change in the concentration of one of the reagents or products, in a time interval in which the change takes place.

For a chemical reaction to take place, the molecules of the reagents must collide, and must also collide effectively. In other words, these shocks must be produced with sufficient energy so that they can break and form chemical bonds. In the crash there must be proper orientation.

When increasing the temperature, the molecules will possess greater kinetic energy, which is that energy related to the movement of the molecules. Consequently, these molecules will move faster.Thus, the possibility of colliding with another molecule increases significantly. In this way, the reaction rate increases.

So, <u><em>the correct answer is "Increased energy enables more particles to collide."</em></u>

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2 years ago
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F4OP2 I’m not sure if you were looking for the molecular formula or other formula
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What is the formula for the compound nitrogen monoxide? express your answer as a chemical formula?
Lina20 [59]
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3 years ago
Periods On the periodic table represent elements
Natalka [10]

Answer:When you look at the periodic table, each row is called a period (Get it? Like PERIODic table.). All of the elements in a period have the same number of atomic orbitals. For example, every element in the top row (the first period) has one orbital for its electrons.

Explanation:

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Benthos are "organisms inhabiting the seafloor" according to one source, so I would say the answer is C.
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