Melting is a physical process.
Yea Photosynthesis is the chemical change in plants that uses the sun's energy and converts it into glucose and oxygen.
No, melting is a physical change, not a chemical change. When the sun heats up and melts a crayon, it changes from a solid to a liquid state, but the chemical composition of the crayon remains the same.
It is a chemical change. Fermentation causes bonds to break within a compound and new bonds form thus chemically changing the initial 'reactant'.
Photosynthesis is the chemical change of the suns energy into glucose and oxygen.
Burning wood in the fireplace is a chemical change because the wood undergoes combustion, leading to the formation of new substances (ash, smoke, and gases). Melting ice cream in the sun, crushing a soda can, and mixing salt and sugar are physical changes as they do not involve the formation of new substances, but rather a change in physical appearance or state.
It melts it.
No. It is a nuclear change.
Yes, yellowing of newspapers in the sun is a chemical change. The exposure to sunlight causes a chemical reaction in the paper fibers, breaking down the cellulose molecules and leading to a change in color.
Yea Photosynthesis is the chemical change in plants that uses the sun's energy and converts it into glucose and oxygen.
No, melting is a physical change, not a chemical change. When the sun heats up and melts a crayon, it changes from a solid to a liquid state, but the chemical composition of the crayon remains the same.
It is a chemical change. Fermentation causes bonds to break within a compound and new bonds form thus chemically changing the initial 'reactant'.
Photosynthesis is the chemical change of the suns energy into glucose and oxygen.
when ice was solid change liquid because sun was very hot. ice will change liquid change back solid again
It is a physical change because the sun's rays create a physical differential not chemical relates to chemical change ie: the ice tea crystals dissolve in the water. --------- Chemical change, because fading in this case is the result of a photochemical reaction.
This chemical reaction is called photosynthesis.
Burning wood in the fireplace is a chemical change because the wood undergoes combustion, leading to the formation of new substances (ash, smoke, and gases). Melting ice cream in the sun, crushing a soda can, and mixing salt and sugar are physical changes as they do not involve the formation of new substances, but rather a change in physical appearance or state.
It is a chemical change, because the sun converts hydrogen into helium to create heat and light.