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Answered

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PLS HELPA! Which procedure could be used to demonstrate that matter is conserved during a physical change?
A. Find the mass of a raw egg, Cook the egg. Find the mass of the cooked egg.
B. Find the mass of a cup of water. Boil the water. Find the mass of the water that remains.
C. Find the mass of an apple. Cut the apple and remove the core. Find the mass of the remaining apple.
D. Find the mass of a piece of ice. Let the ice melt. Find the mass of the liquid water.

Sagot :

Jamesha23idn

Answer:

D

Explanation:

Boffeemadrididn

The procedure to demonstrate that matter is conserved during a physical change is required.

Option D is correct.

In the first option while cooking the egg, the water content may be vaporized.

So, the mass of the cooked egg may not be the same as the uncooked egg.

In the second option when water boils the water gets vaporized.

So, the mass of the remaining water will not be equal to the water that remains.

The mass of the apple and the mass of the apple without the core is not same.

The mass of a piece of ice will exactly be equal to the mass of the water after it has melted.

Learn more:

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