Answer:
C. soluble
Explanation:
Remember that a substance that dissolves in a solvent is said to be soluble in that solvent. A substance that does not dissolve in a solvent is insoluble. Process of Dissolving: Solvent particles surround solute particles to form a solution in a process called solvation.
Hibernation is an animal's state of being inactive and metabolic depression. It is a season of heteronomy, which means that enter in a state of low body temperature, slow breathing, and heart rate. There are some species such as reptiles and snakes that hibernates in Arizona.
The pH of pure water is neutral because the concentration of hydronium ions equals that of hydroxide ions.
Answer: Option A
<u>Explanation:</u>
Water is one of the most important constituents of living being. It is said that there is no life without water. So that water need to neutral in nature to save life. Pure water is composed of hydronium and hydroxide ions. It is known that hydronium ions are acidic in nature with concentration of .
Similarly, the hydroxide ions which are basic in nature will be in same concentration as that of hydronium ions. So, as the concentration of basic and acidic elements are equal with the same strength of pH, the combination of these ions lead to formation of pure water with the pH being neutral.
Answer:The perimeter of the rectangle is or 15.66 inch.
Explanation:
Length of strip (I) =
Length of strip (II) =
According to question two strips of length and two strips of lenght is used in making rectangle:
Perimeter of rectangle = Sum of all sides of rectangle
Perimeter of rectangle =
The perimeter of the rectangle is or 15.66 inch.
Answer:
What is that supose to mean?