An infant gains 10 pounds. Why would you consider this to be an example of a chemical change?

What will be an ideal response?


During a chemical change new materials are being formed, which is certainly the case with a growing human being—new hair, new fingernails, new skin, new cells everywhere!

Environmental & Atmospheric Sciences

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Describe the processes and social outcomes of filtering and gentrification in inner-city neighborhoods

What will be an ideal response?

Environmental & Atmospheric Sciences

How and when did the region come to be known as the Middle East?

Environmental & Atmospheric Sciences

A shallow saltwater body cut off from the ocean by a bay barrier is known as a

A) barrier spit. B) lagoon. C) tombolo. D) baymouth bar.

Environmental & Atmospheric Sciences

If a material cannot be grown, it must be mined.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences