Answer:me being a tanned ginger
Explanation: i cant date u
Answer: Fe2O3
Explanation:
5.60 g Iron Oxide
- 3.92 g Iron
===========
= 1.68 g Oxygen
Convert Fe and O to moles:
3.92 g Iron/55.85 = 0.0702 moles Fe
1.68 g Oxygen/16 = 0.105 moles O
The ratio of O to Fe is 1.50. There are 3/2 O for each Fe. Multiply by 2 to get whole numbers: 2Fe for every 3O: Fe2O3
<span>Alfred Wegener was the first one to propose the idea of moving continents as a scientific hypothesis
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Answer: chemical substance
Explanation:
Answer: Yes, It is, because hardness is a property for Physical Properties, not chemical properties!
:D
Explanation:
Hopefully i helped, (mark me brainliest plz)
