Answer:
movement in tectonic plates. or volcanic eruptions.
Explanation:
Answer:
ur correct. except for type of reaction is Exothermic
Explanation:
im a teacher!
Answer:
Convection can only happen with liquids and gases.
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What would happen to the amount of matter on earth if mass were not conserved during changes of state?
The percent by mass of 110.6 g of potassium fluoride (NaF) dissolved in 1500.0 g of water is 0.073733 %.
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What is the mass percentage?</h3>
The mass percent of a solution is defined as the ratio of the mass of solute that is present in a solution, relative to the mass of the solution, as a whole.

Calculate the mass percent of potassium fluoride, using the formula:


Mass percentage = 0.073733 %
Hence, the percent by mass of 110.6 g of potassium fluoride (NaF) dissolved in 1500.0 g of water is 0.073733 %.
Learn more about the mass percentage here;
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