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What expands when it is heated?
When heated, most substances expand due to the increase in kinetic energy of their atoms or molecules. This leads to an increase in the average distance between the particles, causing the substance to expand.
What happens to the volume of most substances as they are heated?
Most substances expand as they are heated because the increase in temperature causes the individual particles to move faster and spread out, resulting in an overall increase in volume. This expansion is due to the increased kinetic energy of the particles.
What happens to the resistance of a common ohmic resistor when it is heated?
When a common ohmic resistor is heated, its resistance typically increases.
What happens when freon is heated?
When freon is heated, it undergoes a phase change from a liquid to a gas. This change in state allows it to absorb heat from the surrounding environment, making it an effective refrigerant. Heating freon too much can cause it to decompose into potentially harmful substances.
What is it called when different substances expand by different amounts when heated?
The coefficient of _____ expansion. It depends what kind of expansion you are talking about.
What happens when most substances are heated?
All get very hot.
Describe what happens to the particles in substances when the substances is heated?
electrons spontaneously "jump" from a lower orbital to a higher one
What happens to a solid when is heated?
A substance in the solid phase will typically expand when heated. Most substances when heated sufficiently will melt into a liquid, assuming that they do not combust or sublimate.
What happens when copper carbonate and sugar are heated they are broken down into simpler substances what is the name of this process?
The process is call decomposition.
What expands when its heated?
Most substances expand when heated.
What happens to the density of solids liquids and gases when they are heated?
Generally, the density of solids, liquids, and gases decreases as they are heated. When heated, the particles in these substances gain energy and move more, causing the substance to expand, which leads to a decrease in density.
What do Metals and other substances do when heated?
materials usually expand when heated.
What do substances do when heated because of the molecules?
they expand
Why are substances expanded when they are heated?
because the particles
What happens to matter when heated?
When matter is heated it will expand
What happens to most substances when they are heated?
When substances are heated, typically their molecules gain energy and begin to move more rapidly. This increased movement can cause the substance to expand, change phase (from solid to liquid or gas), or even chemically react to form new substances. The specific changes depend on the substance's properties.
What happens when nickel is heated?
When nickel is heated, it undergoes a color change from silver to a pale yellow color. It also becomes more ductile and malleable, allowing it to be shaped easily. Additionally, heating nickel can increase its reactivity with certain substances.
