The change in physical state from liquid to gas occurring throughout the liquid is called boiling. It occurs at boiling point of a liquid or when the pressure of the surroundings is reduced as per its boiling point. It boils with the use of vacuum pump and at high altitudes.
Boiling
Vaporization is the change in state from a liquid to a gas. Evaporation and boiling are the two types of vaporization. You are describing boiling.
boiling
A+: Condensation
It is a Chemical reaction (change). The water is the dissolving agent,"Solvent" and the dissolved (salt) is a "solute". An aqueous solutin (from Latin, aqua, water) is in which water is the solvent. Type your answer here...
Some evidence that a chemical change is occurring when magnesium is burning in the presence of oxygen include the formation of a white powdery substance (magnesium oxide), the emission of light and heat, and the change in physical properties of the magnesium (e.g., color change or formation of ash).
Sublimation of solid iodine into purple vapor is a physical change because the chemical composition of iodine remains the same throughout the process. Only the physical state changes from solid to gas.
Lightning is a physical change. It results from the movement of charged particles in the atmosphere, causing a visible electrical discharge. This process does not involve any change in the composition of the substances involved, making it a physical change.
A physical change is a change where the atoms might get separated but there is no change in it's chemical. It all depends on what you did with the atoms (For example, poisoning something is a physical change), and if the thing itself is edible.
freezing , boiling , evaporation, or condensation ?
The change in state from the liquid to the gas state is called vaporization. There are two types of vaporization, evaporation and boiling. You are describing boiling.
i would think physical, unless there is a chemical change occurring..... :)
A heart beat is a physical change. It is the result of the heart muscles contracting and relaxing to circulate blood throughout the body, driven by electrical impulses. While there are chemical reactions occurring in the body to support this process, the beating of the heart itself is a physical action.
A change in position would be motion. (Motion) is the answer for A+
A change in position would be motion. (Motion) is the answer for A+
Yes, evaporation of spirit on the skin is a physical change. It is a phase change where the liquid spirit changes into a gas without any chemical reaction occurring. The process can be reversed by condensation.
Motion is defined as a change in position of an object over time. It can be described by parameters such as speed, velocity, and acceleration.
a process that does not change the chemical composition of a substance. A change in a substance with no new substances being formed
It's a physical change, but not much of one.
Time in physical science is not defined as a change in position. Time is a measure of the duration between two events, independent of any position changes. Position is typically described in terms of space or distance.
A change in position would be motion. (Motion) is the answer for A+