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Yes, the sun's mass remains relatively constant over short time scales, such as seconds. The sun's mass is so massive that the amount of matter it gains or loses in a second is negligible. In the long term, the sun does lose mass through the process of nuclear fusion in its core.
What else can I help you with?
When substances go through a chemical change is mass always gained or lost or conserved?
The mass remain unchanged; this is the law of mass conservation.
How is the mass of a gaseous substance affected after it condenses?
The mass remain unchanged, only the density is variable.
Suppose you sliced a pie into several pieces. The law of conservation of mass states that .?
The total mass remain unchanged.
When water evaporates does its mass decrease?
Yes, when water evaporates, its mass does not decrease. The water molecules simply change from a liquid state to a gaseous state, but the total mass of the water remains the same.
How is conservation of mass in chemical and physical changes similar?
All matter has mass. Conserving matter means that you are conserving mass.
If you cut a solid in two pieces does the mass change?
The total mass remain unchanged but each piece has its mass.
When a gas or liquid is heated then its mass is?
The mass remain unchanged.
When water evaporates does its mass increase?
The mass remain unchanged.
When substances go through a chemical change is mass always gained or lost or conserved?
The mass remain unchanged; this is the law of mass conservation.
How is the mass of a gaseous substance affected after it condenses?
The mass remain unchanged, only the density is variable.
Suppose you sliced a pie into several pieces. The law of conservation of mass states that .?
The total mass remain unchanged.
If you move an object from the base of a mountain to the top of the mountain what remains unchanged?
The mass of the object remains unchanged, as it depends only on the amount of matter in the object.
What happens to the mass when a gas or liquid is heated?
The amount of mass does not change. The energy contained by the fixed mass increases.
What remain unchanged in a chemical reaction?
In a chemical reaction, the total number of atoms of each element remains the same before and after the reaction. This is known as the law of conservation of mass. Additionally, the total charge in the reaction should also remain the same.
Is it true that the amount of matter present appears to change during a chemical reaction?
The total mass remain unchanged.
Which property of a filled balloon would be unchanged on the moon where there's no air and less gravity?
The mass of the balloon and its contents would be unchanged.
What numbers would you have to have for mass and force to keep the greatest acceleration?
To maintain acceleration, both mass and force must remain unchanged. Decreasing mass and/or increasing force will increase acceleration.
