Who asks scientific questions?
2 answers:
Answer:
I think its c I'm not that sure tho
Answer:
D. anyone who observes the physical world
explanation:
anyone can ask scientific questions if they understand the physical world not just scientists or educated people.
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One way they are different is that they show elevation
Magnesium bromide= MgBr2
Potassium chloride= KCl
Answer:
I think it would be D
Explanation:
Answer:
6813.7g
Explanation:
Calculate the mass
Let x be the mass
If 1 mol of Fe has a mass of 55.85 g
1 mol =55.85g
122mol= x
we have x= 122•55.85g=6813.7g
4.17 moles. Good luck! :)
