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What occurs when chemicals within living matter begin to change into a type of stone?
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∙ 11y ago
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Occurs when one type of matter changes to another type of matter?
A physical change occurs.
What change occurs that alters the appearance of matter?
physical change
Give an example of a chemical change that occurs in your living environment and a chemical change that occurs in your non living environment?
Living: photosynthesis, moldy cheese Non-living: Burning wood, carving wood
What indicates that a chemical change occurs when she mixes the two chemicals together The chemicals change color from colorless to purple?
A color change can be an indicator of a chemical reaction.
What happens when a physicial change occurs?
the appearance of a substance changes but its identity does not.
When a physical change occurs in a sample of matter which is the matter that does not change?
composition
A physical change occurs when matter changes state?
no physical change does not change matter
Does a physical change occurs when matter changes state?
no physical change does not change matter
Occurs when one type of matter changes to another type of matter?
A physical change occurs.
What change occurs that alters the appearance of matter?
physical change
What type of change occurs when matter changes form one state to another?
A physical change occurs.
Give an example of a chemical change that occurs in your living environment and a chemical change that occurs in your non living environment?
Living: photosynthesis, moldy cheese Non-living: Burning wood, carving wood
What happens when a physical reaction occurs?
For example, the change in the state of matter.
Is the change that occurs as a living thing grows?
development
A change in state of matter occurs when matter is exposed to a high temperatureTrue orFalse?
True
What can the state of matter be changed by?
A change in the state of matter occurs when heat energy is added or removed.
Hannah does an experiment. She has two colorless chemicals that she mixes together in a beaker. indicates that a chemical change occurs when she mixes the two chemicals together?
Hannah does an experiment. She has two colorless chemicals that she mixes together in a beaker. Which observations indicate that a chemical change occurs when she mixes the two chemicals together?
