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What else can I help you with?
What affects the shape of a molecule?
The molecule's function and chemical and physical properties
Is ice melting a chemical or physical property?
Physical, chemical is one that affects the chemical make up of the substance.
What effect does an energy change have on the identity of a substance?
The identity of the substance reamain unchanged.
Is Pungent odor a physical or chemical change?
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
Why is cinnabar not a pure substance?
Cinnabar is not a pure substance because it is a mineral composed of mercury sulfide and may contain impurities or other elements mixed in its crystalline structure. This impurity affects the chemical composition of cinnabar, making it a mineral rather than a pure substance.
A change that affects the physical properties but not the identity of a substance is?
chemical change
What affects the humans?
almost every chemical substance like sugar or cocain
What affects the function of molecules the most?
The most important is the chemical composition.
What affects the shape of a molecule?
The molecule's function and chemical and physical properties
What affects the human brain?
almost every chemical substance like sugar or cocain
What chemical and physical changes?
Chemical changes change to a substance`s chemical formula but a Physical change only affects attributes like color shape or size
Is ice melting a chemical or physical property?
Physical, chemical is one that affects the chemical make up of the substance.
Is cutting glass physical or chemical?
Physical. A phisical chage only affects the sapearance. A chemical change affects the make-up of the substance. If you cut glass than you are just chugging the shape of the glass, but it is still glass.
Why is melting a physical?
Because melting only affects the state of matter that the melted substance is, it doesn't change the chemical properties.
Is colorless a chemical or physical property?
Its a chemical property because the substance has changed into another
How do you know if a chemical change has occurred versus a physical one?
A chemical change results in the formation of new substances with different chemical properties, such as changes in color, odor, or the formation of gas or precipitate. A physical change, on the other hand, only affects the physical state of a substance, without changing its chemical composition.
What is the molecular chemical substance affects a 10 pence coin?
Almost any "molecular" chemical substance will affect a coin, the most common being sweat which comes from handling the coin over a period. All coins will eventually tarnish due to being handled.
