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vovangra [49]
2 years ago
7

Chemical bonds are broken in which molecules?

Biology
1 answer:
nadya68 [22]2 years ago
3 0
When a chemical reaction occurs, molecular bonds are broken and other bonds are formed to make different molecules. For example, the bonds of two water molecules are broken to form hydrogen and oxygen. Energy is always required to break a bond, which is known as bond energy. Sorry if I’m late
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Why is water molecule called polar
7nadin3 [17]

Answer:

Since oxygen has a higher electronegativity than hydrogen, the electrons of the molecule tend to group closer to the oxygen than to the hydrogen atoms. as well as , water is said to be a "polar" molecule, which means that there is an uneven distribution of electron density.

thats what i found sorry if its confusing

3 0
3 years ago
How do bone cells adapt to their job ...?
dsp73

They are paired, placed in launae and have canaliculi to receive and send nutritive materials to matrix.
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DNA is made from two complimentary chains of______
Dmitriy789 [7]

Answer:

Nucleotides

Explanation:

I may have searched it up, heh.

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3 years ago
5 factors that affect weather: geographic location/latitude altitude/height above sea level, ocean currents/large lakes, winds,t
Igoryamba

The statement is - True.

The five main factors that determine the weather at a certain place are the:

- geographic location/latitude

It determines the amount of sunlight, as well as the concentration of sun rays, which directly influences the temperature.

- altitude/height above sea level

The lower the place the warmer it is, the higher the place the colder it is, it is a simple rule that applies for all places on the planet, compared with places in their surroundings.

- ocean currents/large lakes

The ocean currents can bring cold and dry or warm and wet air masses, depending on what kind of an ocean current it is. The water also contributes to a more stable weather, with more moderate temperatures because of the thermal properties of the water to cool of and warm up slower than the land.

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6 0
3 years ago
The slope is also know as
siniylev [52]

Answer:

rise over run

Explanation:

rise refers to the number of units going u or down a graph

run refers to the number of units going left or right

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Don't panic when I included "delta". Delta, it refers/means the small mathematical triangle found beside the rise and run symbols of y and x

3 0
3 years ago
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