How is a compound formed?

Answer 1

By the making and breaking of strong chemical bonds..........

The creation of new substances and the creation and disruption of strong chemical bonds are characteristics of chemical change.

Regarding a standard chemical reaction...

#C(s) + O_2(g) rarr CO_2(g)+Delta#

.........can you identify the bonds formed and bonds broken? What does #Delta# mean?

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Answer 2

Owen Ambrose

A compound is formed when two or more different elements chemically bond together through a chemical reaction. This bonding occurs through the sharing or transfer of electrons between the atoms of the elements involved, resulting in the formation of new chemical bonds and the creation of a distinct substance with unique properties.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.