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Is explode physical or chemical change?
Explode is a rapid physical change that occurs when substances release a large amount of energy in a short period of time, causing them to break apart or burst. It is not a chemical change because the substances involved do not undergo a change in their chemical composition during the process.
When atoms combine with or break apart from other atoms a what occurs?
When new bonds are formed between atoms, energy is released and this process is known as exothermic process. Similarly when old bonds break, energy from the surrounding is absorbed and is known as endothermic process.
How are Chemical Reactions and Solutions similar?
Chemical reactions and solutions both involve the interaction of different substances. In a chemical reaction, substances combine or break apart to form new substances, while in a solution, a solute dissolves in a solvent to form a homogeneous mixture. Both processes result in the formation of new substances with different properties from the original substances.
Is the fermenting of cheese a physical change?
"A physical change is any change not involving a change in the substance's chemical identity. Matter undergoes chemical change when the composition of the substances changes: one or more substances combine or break up (as in a relationship) to form new substances" From This I gather that its a physical change as the cheese isn't changed into another substance, The cheese doesnt change, for example it doesnt taste or smell different, But its physical propertys do change it looks different
What is meant by chemical change?
Chemical ChangesAs opposed to a physical change, chemical changes are present when the substance undergoes a chemical reaction and produces a new substance. A chemical change is a chemical reaction that will always take place for there to be a chemical change. Signs that a reaction is taking place: Formation of gases (bubbles), Color change, production of heat or light, and the formation of a solid. a change in composition and characteristics of matter.new substance maybe formed.original substance and form may be lost.new color and shapeExamplesFermentationPhotosynthesisRusting nailSpoiling milkDigesting food
What is the change in which one of or more substances combine or break apart to form new substances?
Chemical change
A change in which one or more substances combine or break apart to form a new substances?
dell coco
Which is a change when one ore more substances combine or break apart to form new substances?
This is a chemical reaction.
A change in which one or more substances combine or break apart to form new substances?
chemical change
What change can either break down or combine substances and elements to form a new substance?
Chemical change
Can you break an element apart into a different substances?
No
What do atoms do when they combine?
They break apart rearrange and form new molecules.
How is chemical change related to chemical change?
AnswerDuring a chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changed to chemical energy. Chemical change- A change in which one or more substances combine or break apart to form new substances.Chemical energy- a form of potential energy that is stored in chemical bonds between atoms.
Is explode physical or chemical change?
Explode is a rapid physical change that occurs when substances release a large amount of energy in a short period of time, causing them to break apart or burst. It is not a chemical change because the substances involved do not undergo a change in their chemical composition during the process.
How chemical change is related to chemical energy?
AnswerDuring a chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changed to chemical energy. Chemical change- A change in which one or more substances combine or break apart to form new substances.Chemical energy- a form of potential energy that is stored in chemical bonds between atoms.
When atoms combine with or break apart from other atoms a what occurs?
When new bonds are formed between atoms, energy is released and this process is known as exothermic process. Similarly when old bonds break, energy from the surrounding is absorbed and is known as endothermic process.
How are Chemical Reactions and Solutions similar?
Chemical reactions and solutions both involve the interaction of different substances. In a chemical reaction, substances combine or break apart to form new substances, while in a solution, a solute dissolves in a solvent to form a homogeneous mixture. Both processes result in the formation of new substances with different properties from the original substances.
