No
Its weight will change depending on the position, but its mass will hardly change.
One kilogram. Mass is invariant.The weight at that point is zero. But the mass doesn't change.
The object's mass doesn't change, no matter where it is or where it goes.
Mass is a characteristic of the object. Wherever an object goes its mass goes along with it, and doesn't change, regardless of the environment.
Over time, a hill can change in shape and size due to erosion from wind, water, and ice. The processes of weathering and mass wasting can also impact the stability and composition of a hill. Human activities such as mining, construction, and deforestation can also alter the shape and structure of a hill.
mass doesn't weight i am not sure but i am pretty certain it stays same
It doesn't change at all. Just because an object starts moving, doesn't mean it's mass changes. What does change, however, is it's momentum.
No, the mass of a substance remains constant when it changes from a solid to a liquid. The particles are simply rearranging from a fixed pattern in a solid to a more fluid arrangement in a liquid, but the total number of particles remains the same.
The mass of a stone in water is the mass of the stone outside water. The mass of an object is always its mass. (This assumes we are not discussing the theory of relativity.) On Earth, or the Moon or in water or not, mass is mass. What might be relevant, however, is the weight of a stone in water compared to the weight of a stone outside the water. Weight and mass are different. If you hold a stone in water and hold the same stone in air, you can feel a difference in the force you must apply to support the stone. In water, the stone feels a buoyant force equal the the weight of the water displaced. That is Archimedes principle. There is a difference in the apparent weight of a stone in water and a stone out of water equal to the eight of the water displaced.
The mass of an object doesn't change, no matter where the object goes. The object's weight changes, depending on what other masses are nearby.
The density of water changes at different temperatures. As temperature goes up, density goes down.
Yes, stone has mass which can be measured using a scale or balance. Mass is a measure of the amount of matter in an object, so all objects, including stones, have mass.