47. *\na jar and three ice cubes weigh 30g. what do the jar and the water weigh after the ice cubes…

47. *\na jar and three ice cubes weigh 30g. what do the jar and the water weigh after the ice cubes melt?\na. 10g b. 30g c. 60g d. 90g\no a\no b\no c\no d\n32. identify all of the statements that are inferences *

47. *\na jar and three ice cubes weigh 30g. what do the jar and the water weigh after the ice cubes melt?\na. 10g b. 30g c. 60g d. 90g\no a\no b\no c\no d\n32. identify all of the statements that are inferences *

Answer

Explanation:

Step1: Understand mass - conservation principle

Mass is conserved during a phase - change (like ice melting to water).

Step2: Analyze initial and final states

Initial mass of jar + ice cubes is 30g. After melting, only phase of ice changes to water, mass of jar + water is the same as mass of jar + ice cubes.

Answer:

B. 30g