chemical change...as it cannot be brought backto its original states..and also new product is formed, hence it is a chemical change
Burning wood in the fireplace is an example of a chemical change because the wood undergoes a chemical reaction to produce heat, light, and ash. This change is irreversible as the wood is transformed into new substances during the process.
The burning of the match is irreversible because it cannot be undone. If the candle is made of regular wax and not the dripless kind, you can take the melted wax and make another candle out of it , just without a wick, which would have been destroyed in the first melting, making it an irreversible change as well.
Disintegration can be a chemical change, but it depends on what kind it is. For example, sharpening a knife is a physical change, but burning a piece of wood is a chemical change.
The burning of a log in a fireplace is a chemical change, as the wood undergoes combustion to produce ash, smoke, and gases. The log is transformed into new substances with different properties, such as carbon dioxide and water vapor.
Because burnning wood is using energy but breaking is using forces. When wood burns, it's not wood any more. It turns into smoke, ash, and (maybe) charcoal. When you break wood, it's still wood. When you change something into a different substance, that's a chemical change.
Burning is a chemical change.
leaves,branches and worms
Deciduous trees lose their leaves in autumn, facing winter with bare branches.
grass The Bactrian camel eats grass, herbs, branches, and leaves.
No, there are a good number of them. That is why leaves change colors in the Fall.
Any kind of smoke you inhale - cigarette, marijuana, campfire, or burning leaves in the Autumn, will interfere with a respiratory ailment.
The wind's kinetic energy pushes against the leaves, causing them to rub against each other and create sound. Sometimes, the branches and stems of trees also vibrate due to the wind, leading to the rustling sound of the leaves.
Burning wood in the fireplace is an example of a chemical change because the wood undergoes a chemical reaction to produce heat, light, and ash. This change is irreversible as the wood is transformed into new substances during the process.
Cucumber leaves exhibit reticulate venation, where the veins form a network pattern that branches out across the leaf surface.
The good kind! Dark green leaves..
kinetic
Gypsy Moths as caterpillars will eat almost any kind of tree leaves and branches, but they prefer that of the Oak or Aspen tress. Adult Gypsy Moths do not eat anything.