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Adding heat is increasing the average kinetic energy per particle. All particles are constantly moving wheter it's a gas floating freely through the air or a solid particle vibrating in place. Adding heat causes these particles to move faster which often causes them to expand. Adding heat to a closed gaseous system will cause more particle collisions with the walls of the container which increases the pressure.
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What is the color change when hydrated ferrous sulphate is heated?
When hydrated ferrous sulfate is heated, it loses its water molecules and undergoes thermal decomposition. The color change is from pale green (hydrated) to white (anhydrous).
Why green color of feso4 changes when heated?
The green color of FeSO4 changes when heated because it undergoes a dehydration reaction. Heating causes the water molecules in the compound to be removed, leading to a change in the oxidation state of iron from +2 to +3, resulting in a color change.
What is the colour of brass when it is heated?
When brass is heated, it can oxidize and change color. It typically starts as a golden-yellow color when cool, then turns to a darker brown or red color as it gets heated, and eventually may develop blue or greenish hues due to oxidation.
Things which change their state when heated?
Ice melts into water, wax melts into liquid, and metal expands when heated.
What colour does hydrous copper sulphate turn when heated?
Hydrous copper sulphate, when heated, turns into anhydrous copper sulphate and changes its color from blue to white. The blue color comes from the water molecules bound to the copper sulphate crystals, and when heated, these water molecules are removed, resulting in a color change.
Does talc change color if heated?
Talc don't change the color if heated.
Does aluminum change color when heated?
Yes, aluminum does not change color when heated.
Why does an change color and texture when heated?
because its getting heatAn egg changes color and texture when heated due to a chemical change and the proteins escaping turning it solid and changing the color.
Why does an egg change color texture when heated?
because its getting heatAn egg changes color and texture when heated due to a chemical change and the proteins escaping turning it solid and changing the color.
Why does eggs change color and texture when heated?
because its getting heatAn egg changes color and texture when heated due to a chemical change and the proteins escaping turning it solid and changing the color.
Why does an egg change color and texture heated?
because its getting heatAn egg changes color and texture when heated due to a chemical change and the proteins escaping turning it solid and changing the color.
Answer for things which change their state when heated?
Ice
Why does a egg change color when heated biology?
The parts of the egg (proteins) have become denatured when heated (cooked).
What is the color change when hydrated ferrous sulphate is heated?
When hydrated ferrous sulfate is heated, it loses its water molecules and undergoes thermal decomposition. The color change is from pale green (hydrated) to white (anhydrous).
Why green color of feso4 changes when heated?
The green color of FeSO4 changes when heated because it undergoes a dehydration reaction. Heating causes the water molecules in the compound to be removed, leading to a change in the oxidation state of iron from +2 to +3, resulting in a color change.
What color does barium chloride become when heated?
Barium chloride is white in its solid form. When heated, it remains white because its color does not change.
When iron is heated until it turns red the color change shows that a chemical change has occured?
False.
