An example of a chemical change is burning a wood log to give a pile of ashes.
o true o false

True

Explanation:

An example of a chemical change is burning a wood log to give a pile of ashes. TRUE. In a chemical change there is a change in the identity of the substances, that is, some substances react (reactants) in order to form other substances (products).

A wood log is made of cellulose and organic compound that react with oxygen to produce carbon dioxide and water mainly.

the movement of aircraft through clouds can even cause lightning strikes. a single lightning event is a "flash", which is a complex, multi-stage explosively ejected.

explanation:

and the person below goggled it.

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it's filtration, but this is an assumption so my apologies if i got this