to be as exact as i can it is all of them they all work together to make water good.
Answer:
A the pressure is changed to 0.8
Explanation:
Boyles gas law
Answer:
H2O and CO
Explanation:
they both form covalent bonds because none both of the elements are non-metal. Mgo and NaF both have metals in them so they would form ionic bonds.
Covalent bonds, two non-metal
Ionic bonds, a metal and a non-metal
We must first find the molar weight of Tungsten, found on the periodic table as 183.84g per mole.
We are told to find the mass of a sample containing 0.700 moles of Tungsten, so we can set this up in a multiplication equation and cancel units to find the mass in grams:

So the answer that is closest to this value is
C) 129g.