The density is 181.8182 g/cm^3
Answer:
8.00 moles.
Explanation:
The ratio of Fe to FeO is 2:2 = 1:1, so 8 moles are produced.
1.A law is an observation; a theory is the explanation of that observation.
2.A theory requires experimentation under various conditions. A law has no such requirements.
3.A theory may become obsolete with time. This is not the case with a law.
4.A theory can be replaced by another better theory; however, this never happens with a law.
5.A theory may be strong or weak according to the amount of evidence available. A law is a universally observable fact.
Hope this helps:)
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Which Paper towel absorbs the most water?
I believe the paper towel with the thickest material will absorb the most water, because it can hold more water with the more paper.
You can try out 3 brands of paper towels, then you can put all of them (different times) in containers with water for a certain amount of time. Ex. 10 seconds, then take them out and squeeze out the water into a measuring cup to see how much the paper towel absorbed. Do that for all the brands and repeat it 3 times for your trails to get accurate results.