Because when heat is added, the atoms vibrate faster, increasing the chance of them bumping against the opposite atoms in the reaction (also moving faster)
The warmth make the molecules of some substances move faster.
You can make a solute dissolve faster by mixing the solute, heating the solute, or crushing the solute.
by putting the solid in with the acid and watch it go off
Heating a liquid or gas generally causes it to expand and become less dense. As molecules gain energy from heating, they move faster and spread out, increasing the volume of the substance while keeping its mass constant. This results in a decrease in density.
Heating an enzyme can increase its reaction rate by providing more thermal energy, which helps molecules move faster and collide more frequently. This can result in more successful enzyme-substrate interactions and therefore increase the rate of the enzymatic reaction. However, excessive heat can also denature the enzyme and impair its function.
Heating a substance causes the molecules within it to move more quickly. So imagine that every surface atom of the metal reacted with acid: the faster the reacted material can move away from the unreacted metal, the faster new acid molecules can get close enough to the metal to react.
substance dissolve faster in a solvent? A catalyst can make a substance dissolve faster in a solvent. Increase temperature.
If you mean by heating it... When you heat a substance, the thermal energy of its particles increases. This means that the particles will move around faster as they have a higher kinetic energy.
Heating a substance usually makes it expand Heating a substance can make it change state (solid to liquid, liquid to gas, gas to plasma) Heating a substance can make it emit light at shorter wavelengths Heating a substance can make it more malleable.
The warmth make the molecules of some substances move faster.
You can make a solute dissolve faster by mixing the solute, heating the solute, or crushing the solute.
by putting the solid in with the acid and watch it go off
Heating a liquid or gas generally causes it to expand and become less dense. As molecules gain energy from heating, they move faster and spread out, increasing the volume of the substance while keeping its mass constant. This results in a decrease in density.
The enzyme in saliva is amylase.A catalyst make a reaction happen faster.
Heating an enzyme can increase its reaction rate by providing more thermal energy, which helps molecules move faster and collide more frequently. This can result in more successful enzyme-substrate interactions and therefore increase the rate of the enzymatic reaction. However, excessive heat can also denature the enzyme and impair its function.
the molecules are moving faster and the electrons are moving to higher levels
Heating water to make it hot is a physical change, as the water's chemical composition remains the same. The change in temperature simply affects the kinetic energy of the water molecules, causing them to move faster and appear hot.