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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If a material cannot be grown, it must be mined.
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences
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