Answer:
The diagram is attached below.
Explanation:
when sodium and chlorine comes close together they form anion and cation. The compound formed is called sodium chloride.
Both atoms bonded together through ionic bond.
Ionic bond:
It is the bond which is formed by the transfer of electron from one atom to the atom of another element.
Both bonded atoms have very large electronegativity difference. The atom with large electronegativity value accept the electron from other with smaller value of electronegativity.
For example:
Sodium chloride is ionic compound. The electronegativity of chlorine is 3.16 and for sodium is 0.93. There is large difference is present. That's why electron from sodium is transfer to the chlorine. Sodium becomes positive and chlorine becomes negative ion.
Out of the following given choices;
A) stroke<span>
B) emphysema
C) hypertension
D) coronary pneumonia</span>
The answer is A. When hemorrhage occurs in the brain, the
part of the brain beyond the broken vessels does not receive enough nutrients and
oxygen hence the brain cells begin to die. This is what is referred to as
stroke and can cause paralysis and trouble
with speaking and understanding
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The rough endoplasmic reticulum has many ribosomes attached to it. Since ribosomes make proteins, and the cell's cytoplasm has large amounts of the rough ER, we can hypothesize that the cells are making large amounts of proteins.
Laboratory helps you identify things rather than the others using controlled variables
Answer:
d
Explanation:
provides animals with homes letting them breed