Midnight is your answer.
plz mark as brainliest. i really need it ;-;.
Just ask if you need more help
Salutations!
A change that occurs when a solid melts or a liquid freezes is an example of a _____ change.
A change that occurs when a solid melts or a liquid freezes is an example of a phase. change. A phase change is when one state of matter changes into another state of matter.
Thus, your answer is option B.
Hope I helped :D
False
Fact: Mammals and plants belong to the same domain, the Eukarya domain.
Evidence :All the organisms that possess a eukaryotic cell, plants, animals, protists, and fungi are in the Eukarya domain.
2.3 M is the molarity of a solution that contains 2.3 moles of solute in 1.0 liter of solution.
Explanation:
Data given:
volume of the solution = 1 litre
number of moles of the solute = 2.3 moles
Molarity of a solution is given by number of moles of a given solute in a given volume in litres.
The unit of molarity = moles/litre
The formula used to calculate molarity is given by:
molarity =
Putting the values in the equation,
molarity =
molarity = 2.3
Thus the molarity of the given solution is 2.3 moles/litre.
The molarity of the solution is also written as 2.3 M.