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What else can I help you with?
Is seeds to pumpkin physical or chemical change?
This process involve chemical reactions but also physical changes.
What is the process called by which matter is actually changed into new substances?
The process by which matter is changed into new substances is called a chemical reaction. During a chemical reaction, atoms are rearranged to form different molecules with new properties compared to the original substances.
What is a short definition for chemical change?
A chemical change is a process in which one or more substances are transformed into different substances with unique properties through the rearrangement of their atoms and molecular structure. This involves the breaking and forming of chemical bonds.
What is a true statement about a chemical change?
They can be reversed by physical changes...
Is cooking caramelized sugar a physical or chemical change?
Yes, as well as a chemical change. It clearly changes (white, granulated sugar and liquid to burned brown sugar and liquid to a sticky [and delicious] substance). It changes from a solution to a syrup!
Why is germination of a seed is a chemical change?
The chemical composition is changed during this process.
Is seeds to pumpkin physical or chemical change?
This process involve chemical reactions but also physical changes.
What type of energy is changed in plants into chemical energy?
Plants convert light energy from the sun into chemical energy through the process of photosynthesis. This process involves transforming carbon dioxide and water into glucose and oxygen with the help of chlorophyll and other enzymes. The chemical energy stored in glucose is used by plants for growth, reproduction, and environmental response.
Chemical change is what?
A process in which reactants are changed into one or more different products
What is the process in which substances are changed into different substances?
The processes are called chemical reactions.
What is the process in which one or more substances are changed into others?
They could be chemical or (thermo)nuclear processes.
Why water boiling is not a chemical reactions even though it releases a gas?
Basically if it can be changed back to its original state of matter it isn't a chemical reaction, and water vapor can be changed back through the process of condensation. Basically if it can be changed back to its original state of matter it isn't a chemical reaction, and water vapor can be changed back through the process of condensation.
What is the process called by which matter is actually changed into new substances?
The process by which matter is changed into new substances is called a chemical reaction. During a chemical reaction, atoms are rearranged to form different molecules with new properties compared to the original substances.
How do you know a chemical change takes place when a log burns?
Burning is a chemical process: the nature of the initial material is changed.
A substance which helps make a chemical change happen but is not changed itself in the process is called an?
The answer is catalyst
What is the process which one or more substances are changed into others?
They could be chemical or (thermo)nuclear processes.
Is a egg cooked a physical or chemical?
Depending on how you cook it it could be a little of both.
