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KatRina [158]
3 years ago
15

In an ionic compound, the attraction between actions and _________ hold the compound together

Biology
1 answer:
Nady [450]3 years ago
3 0
Answer: 
            The correct option in blank is anion.

Explanation:
                  Ionic compound is formed by the transfer of electron from one atom to another atom. When an electropositve atom lose an electron it form cation, whereas as anion is formed when an atom gain an electron. These actions and anions then attract each other and form an ionic compound.
I hope it will help you.

Example:
              The formation of NaCl is best example of ionic compound. Na has one electron in its outer most shell which can easily be removed to form Na+, while Cl has seven electron in its outer most shell so it can easily gain an electron lost by Na to form Cl-. Then these ions attract each other and form NaCl as shown in the figure.

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How many NEUTRONS does an element have if it’s atomic number is 44 and it’s mass number is 154 ?
krek1111 [17]

If the element has a atomic number of forty-four then the amount of neutrons would be "fifty-seven." This element is actually called Ruthenium and it has forty-four protons, and electrons, and it has fifty-seven neutrons and you can determine this by using this equation then solve:

44 + N = 101

= 57

Hope this helps!

6 0
3 years ago
The theory of evolution describes
Leni [432]
The correct answer to your question is the last one; how species change over time.
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5 0
3 years ago
The term respiration describes the exchange of gases between your blood and the air. Cellular respiration ________.
kotegsom [21]

Answer:

The term describes cellular respiration

Explanation:

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From the equation, glucose from the blood is oxidized by oxygen trapped from the air by the nostrils. The main purpose of cellular respiration is to generate energy required by the body for various life activities

8 0
3 years ago
Electrical wires are generally protected by a tube of plastic. a similar insulating function is performed in the nervous system
Allisa [31]

The myelin sheath is the protective layer, which is present in the outer layer of the neural cells. This myelin sheath prevents the loss of electrical impulses, which are being conducted in the neurons. This also act as an insulator between neuron and its external environment.

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7 0
3 years ago
Organisms that live in deciduous forests have developed unique adaptations that aid in their survival. How are the bill and feet
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95% sure it is answer B) Detect the electrical discharges of prey in the sand using small pits on it's bill, crush the food with grinding pads on the top and bottom of it's bill (they don't have actual teeth), and webbed feet.

I did some quick research and it had all of those things. 
Hope this helps.
6 0
3 years ago
Read 2 more answers
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