MCPSS SC 15.5.2
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Last updated over 1 year ago
12 questions
1
Conservation of matter means matter can be created or destroyed whenever required.
Conservation of matter means matter can be created or destroyed whenever required.
1
Conservation of Matter principle indicates that the amount of matter remains constant, even if it changes form.
Conservation of Matter principle indicates that the amount of matter remains constant, even if it changes form.
1
In any chemical reaction, the mass of the products always equals the mass of the reactants. This statement describes the Conservation of Matter.
In any chemical reaction, the mass of the products always equals the mass of the reactants. This statement describes the Conservation of Matter.
1
Conservation of matter suggests that in any isolated system, matter tends to disappear over the time.
Conservation of matter suggests that in any isolated system, matter tends to disappear over the time.
1
What is mass?
What is mass?
1
Does dissolving sugar into water change the sugar's mass?
Does dissolving sugar into water change the sugar's mass?
1
If you weigh a cup of water and a teaspoon of salt separately, then dissolve the salt into the water and weigh the solution, will the final weight be different from the initial separate weights?
If you weigh a cup of water and a teaspoon of salt separately, then dissolve the salt into the water and weigh the solution, will the final weight be different from the initial separate weights?
1
When iron dissolves in hydrochloric acid, does the mass of iron decrease?
When iron dissolves in hydrochloric acid, does the mass of iron decrease?
1
What happens to the mass of water when it freezes?
What happens to the mass of water when it freezes?
1
If you melt a block of ice, does the mass of the water change?
If you melt a block of ice, does the mass of the water change?
1
When a candle burns, the wax melts. Does this change the candle's mass?
When a candle burns, the wax melts. Does this change the candle's mass?
1
Does the mass of a solid object change if it dissolves in water?
Does the mass of a solid object change if it dissolves in water?