Answer:
bottom
Explanation:
the ones with the greatest density will sink. if they have a lighter density than water, they will float. if they have about the same, they will stay in the middle. and if they have a higher density they will sink.
A. there is four phosphorus and 10 oxygen on each side
Both has the same molecule, CO2 molecule is 1 mole and NH3 molecule is 1 mole too.
Their atoms are different.
1 mole of (means 1 molecule) carbondioxide : 1 mole of O and 2 moles of C = 3 moles of atom (one mole of CO2 made by 3 moles of atom)
1 mole of (means one molecule) ammonia : 1 mole of N and 3 moles of H =4 moles of atom ( One mole of NH3 made by 4 moles of atom )
The answer is B.
sorry for my bad English btw, I tried to explain as far as I can.
Hope it helps!
#MissionExam001
In geology, a placer deposit<span> or </span>placer<span> is an accumulation of valuable minerals formed by gravity separation during sedimentary processes. ... Valuable mineral components often occurring with black sands are monazite, rutile, zircon, chromite, wolframite, and cassiterite.</span>
I think its a covalent bond because carbon is positively charged and iron is positively charged too which makes the bond covalent. hope it helps
