Elements change state when something changes, such as having another substance added to them or a change in temperature.
Elements: solids, liquids, gases. solid to liquid = when the ice is layed out in heat it will melt to a liquid liquid to gas= when water from a pond or a glass of water when part of the water cycle is happening the water evaporates. gas to liquid= condensation (part of the water cycle). liquid to solid= freeze water or another liquid and you can get ice... that's all i have for ya!!!!
A change of state is a change in the object from a solid to a liquid. Other changes of state are a solid to a gas or from a liquid to a solid.
Because a physical change just alters the appearance of an object, where as a chemical change alters the texture or state of an object.
An object changes its state of motion when it accelerates or decelerates, usually caused by a force.
A resultant force.
A physical change is when the object changes shape, color, or physical state.
The state of change is from most likely a liquid to a solid, and the energy source (with a lower temp. than the object)will freeze the object.
No. Mass is a measure of how much matter is in an object, and that does not change when the matter changes states. The matter will either contract or expand, depending on the current state and the state to be reached, but that does not change how much matter is in the object.
No. The mass of an object doesn't change (Law of Conservation of Mass), therefore its weight won't change either (weight = mass x gravity).
A reversible physical change is melting an ice cube or changing the state of an object.
One must apply an acceleration to change the state of motion of a mass
It is a change of state called melting.
yes, if you apply pressure to an object it will change the state, by changing the shape of it
Inertia is the resistance of any physical object to any change in its state of motion. The velocity of an object will determine the inertia that the object has.
It's called a physical change, or melting. A chemical change would be a change in the chemicals that make up the object.
Physical because evaporation means it just changes the state of the object (gaseous). It does not change the chemical makeup of the object so it is not a chemical change.
This is a physical change.
Inertia is the resistance of an object to change from a state of rest to a state of motion, change it's speed of motion, or go from motion to rest.
A change in the state of motion of an object indicates that a force has been applied to it. It accelerates in response, and this appears as a change in its state of motion. It may speed up, slow down, or change direction in response to the applied force.
Inertia is the resistance of any physical object to a change in its state of motion.
This is the easiest question I have ever heard of. It's obviously state change!!?
Inertia. The tendency for an object to resist change is called inertia.
No it doesn't, only when it changes to a gas state does it lose mass