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Doss [256]
2 years ago
13

Electric charges that are different.

Biology
2 answers:
Mnenie [13.5K]2 years ago
8 0

A.) Attract each other.

Ostrovityanka [42]2 years ago
8 0
<h2>Answer:</h2>

<u>Electric charges that are different </u><u>Attract each other</u>

<h2>Explanation:</h2>

As we know that protons have a positive electrical charge and electrons have negative charge. Like charges repel, unlike charges attract. Two electrons will tend to repel each other because both have a negative electrical charge.The attraction or repulsion acts along the line between the two charges and they are given by Coulomb's law. The size of the force varies inversely as the square of the distance between the two charges.

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Hey there,

Answer:

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<em>~Top</em>
7 0
3 years ago
What term describes a substance that has a positive and negative region in a molecule
Gekata [30.6K]

Zwitterion

Zwitterion also known as dipolar ion refers to a substance that has at least one positive and one negative electrical charge at different locations and the net charge of the entire molecule is zero. Examples of zwitterions are amino acids.






6 0
3 years ago
What happens when the number of organisms in an environment is higher
Marina86 [1]

Answer:

Explanation:

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6 0
2 years ago
Suppose that at a given point along a capillary, the following forces exist: Capillary hydrostatic pressure (HPc) = 30 mmHg Inte
Ainat [17]

Answer:

Suppose that at a given point along a capillary, the following forces exist: Capillary hydrostatic pressure (HPc) = 30 mmHg Interstitial fluid hydrostatic pressure (HPif) = 0 mmHg Capillary colloid osmotic pressure (OPc) = 25 mmHg Interstitial fluid colloid osmotic pressure (OPif) = 2 mmHg. The net filtration pressure at this point in the capillary is <u>7mmHg.</u>

Explanation:

  • Data:

Capillary hydrostatic pressure (HPc) = 30 mmHg

Interstitial fluid hydrostatic pressure (HPif) = 0 mmHg

Capillary colloid osmotic pressure (OPc) = 25 mmHg

Interstitial fluid colloid osmotic pressure (OPif) = 2 mmHg

  • Formula Applied :

Net filtration pressure= hydrostatic pressure gradient -  Oncotic pressure gradient

Hydrostatic pressure gradient = Capillary hydrostatic pressure - Interstitial hydrostatic pressure = 30mmHg - 0 mmHg = 30 mmHg

Oncotic pressure gradient =  Capillary colloid osmotic pressure - Interstitial fluid colloid osmotic pressure =25  - 2 = 23 mmHg

Net filtration pressure= hydrostatic pressure gradient -  Oncotic pressure gradient = 30 mmHg - 23 mmHg = 7 mmHg.

Hence, The net filtration pressure at this point in the capillary is <u>7mmHg.</u>

3 0
2 years ago
Which of the following is the
topjm [15]

Answer:

all of their cells grew larger

3 0
3 years ago
Read 2 more answers
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