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Mazyrski [523]
2 years ago
6

A ______ is a process in which the physical and chemical properties of the original substances change as new substances are form

ed.
fill in the blank with the answer.
Chemistry
2 answers:
Jlenok [28]2 years ago
7 0

Answer:

chemical change

Explanation:

In chemical change , considerable amount of heat is used , hence a change in substance formed

kondaur [170]2 years ago
6 0
Chemical change - Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances.
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Greenhouse gases act to <u>increase</u> temperatures by <u>absorbing</u> thermal infrared radiation.

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Solve for b, when c= a/b and a = 5.8 and c= 7.4
vova2212 [387]

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2 years ago
The hydrogen atom is not actually electronegative enough to form bonds to xenon. were the xenon-hydrogen bond to exist, what wou
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Explanation :

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