0
What else can I help you with?
When a substance evaporates does it cool down or warm up?
It has to warm and then cool.
What is a substance that cannot be broken down into other substances by ordinary chemical methods?
compounds CAN be decomposed elements CANTThe answer would be Mercury because it is an element and can't be broken down by chemical means. but methane, ethanol and ammonia can be broken down by physical means because they are compounds.
What causes a substance to cool down?
A substance cools down when it releases heat energy to its surroundings through processes like conduction, convection, and radiation. This can happen when the substance is in contact with a cooler object, when it loses heat to the air or water around it, or when it emits thermal radiation.
What happens to a substance when you remove kinetic energy?
When you remove kinetic energy from a substance, its particles slow down. If enough kinetic energy is removed, the substance may transition from a gas to a liquid or a solid, depending on the substance.
Why do substances contract when they cool?
As substances cool, the molecules slow down and have less kinetic energy, causing them to come closer together. This decrease in distance between molecules results in a contraction of the substance.
When a substance evaporates does it cool down or warm up?
It has to warm and then cool.
What substance could be used to cool down a road to reduce the temperature?
The substance that could be used to cool down a road to reduce its temperature is light-colored bitumen.
What substance cannot be broken down into less complex substance?
This is the atom of a chemical element (of course by chemical methods).
Which substance cannot be broken down into simplier substances?
The atom cannot be broken by chemical methods.
What are the two methods to cool down substances?
- place a sample in a refrigerator- place a sample in liquid nitrogen
What happens when gas cool down?
When cooled enough it will condense into a liquid. The required temperature changes with the substance.
How do penguins cool down?
club penguins is a chat site for sexual predators, and i highly suggest canceling your membership.
What is a substance that cannot be broken down into other substances by ordinary chemical methods?
compounds CAN be decomposed elements CANTThe answer would be Mercury because it is an element and can't be broken down by chemical means. but methane, ethanol and ammonia can be broken down by physical means because they are compounds.
What causes a substance to cool down?
A substance cools down when it releases heat energy to its surroundings through processes like conduction, convection, and radiation. This can happen when the substance is in contact with a cooler object, when it loses heat to the air or water around it, or when it emits thermal radiation.
Why is calyx not an element?
calyx is not an element because it is in powder form, elements cannot be broken down into any simpler substance by chemical methods.
What happens to the molecules in a substance when thermal energy is removed?
When thermal energy is removed from a substance, the molecules lose kinetic energy and slow down. This often causes the substance to cool down as the molecules have less energy to move and vibrate. In extreme cases, the substance may undergo a phase change, such as from a liquid to a solid.
How can I effectively cool down my room?
To effectively cool down your room, you can use a combination of methods such as using a fan or air conditioner, keeping blinds or curtains closed during the day to block out sunlight, opening windows at night to let in cool air, and using a dehumidifier to reduce humidity levels.
