Answer:
Ionic
Explanation:
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:
calcium chloride is ionic compound. The electronegativity of chlorine is 3.16 and for calcium is 1. There is large difference is present. That's why electron from calcium is transfer to the chlorine. calcium becomes positive and chlorine becomes negative ion.
There are two valance electrons in calcium so it needed to lose two valance electrons to complete the octet while chlorine needed one electron to complete the octet. Thus two electrons lost by one calcium atom are gained by two atoms of chlorine.
Ca + Cl₂ → CaCl₂
<span>These are organelles.
An organelle is the part of a cell that has a specific purpose in a cell. The structure of the cell is made up of many different organelles. The chloroplast consists of chlorophyll and the cell wall. The chloroplast helps with photosynthesis. Animal cells do not contain chlorophyll as they do not need photosynthesis to generate energy. A plant is unable to turn the sun's rays into a food source without photosynthesis.
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Answer:
In the figure 1 is sugar and 2 is salt
Answer: The salt dried and dehydrated him even further.
Explanation: When we become dehydrated, the sodium concentration in the body is already elevated. Adding salt only aggravates the condition by forcing the kidneys to excrete more water in order to eliminate the extra salt.
Answer:
The basic unit of carbohydrate is glucose that is a rich source of energy . 1 molecule of glucose produces 34ATPs
Explanation:
