The inner core has the greatest pressure.
Molecules consist of two or more atoms, and all molecules have a neutral charge.
If a molecule has a charge, we call it an <em>ion</em>.
For example, SO₃ is a sulfur trioxide <em>molecule</em>, but SO₃²⁻ is a sulfite <em>ion</em>.
Answer: A. unsaturated.
Explanation:
Unsaturated solution is defined as the solution in which more solute particles can be dissolved in the solvent.
Saturated solution is defined as the solution in which no more solute particles can be dissolved in the solvent.
Supersaturated solution is defined as the solution in which more amount of solute particles is present than the solvent particles.
Given: Solubility = 30g/100ml
If 100 ml can dissolve ionic compound = 30 g
300 ml can dissolve ionic compound =
Thus solubility is 90g/300 ml and dissolved salt is only 70 g , the solution is said to be unsaturated.
Im sorry, but I can not see the attachment... But I can try to help you cheer up! You shouldnt let anyone put you down, and certainly dont let life knock you down. Your strong, brave, and deserve happiness. Stay strong, stay brave, stay unique, stay you.
Hey there!
Ninety nine percent of the atmosphere is composed of oxygen and nitrogen! The atmosphere is composed of 78% nitrogen and 21% oxygen!
Hope it helps :D