Answer:
Less than 7 ph value are acidic. Greater than 7 ph value are basic.
<span>Cr3+ O2- ; the formula is Cr2O3 ( criss cross)</span>
A."0.42"
or
D. but this formula is weird we take the mass 25 multiply by 10.5 we get 262.5
A. we divide 25 / 10.5 we get 0.42
it 50/50
Hope i can help at least little
Answer:
1: A.) adapted
2: A.) habitat destruction
Explanation:
Some (few) animals are capable of adjusting their behaviors in relation to human activity and the changes humans make in their habitat. Most are so well adapted to the details of their habitat that they are incapable of surviving when those details change.
"Because all organisms are <u>adapted</u> to their native habitat, human activities that result in <u>habitat destruction</u> are a major reason for their extinction."
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<em>Comment on human activities</em>
My friendly local rodent exterminator observed that rodent activity has picked up substantially, since so much human activity has been curtailed by quarantine orders.
When a chemical reaction occurs, molecular bonds are broken and other bonds are formed to make different molecules. For example, the bonds of two water molecules are broken to form hydrogen and oxygen. Energy is always required to break a bond, which is known as bond energy.
