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Aprox. 4.65 X 10^-4
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How many atoms of sodium are in 0.250 moles of Na2SO4?
in 0.25 moles there are 1.505*10^23 molecules (1 mole of any element=6.023*10^23 molecules)
What is the boiling and melting point of oxygen?
when cooled, oxygen forms a plae blue liquid that boils at -183 d.c. Oxygen freezes at -219 d.c, giving a pale blue solid.
What minerals are in eggs?
Egg juice?
Is gold paint a mineral?
Silver is classified as a precious metal, like gold. If the silver occurs as a free element in nature, it is mineral. If it occurs as part of other minerals such as lead, copper and gold, it is non mineral. The above answer is not entirely correct. The last sentence is not quite correct. Silver is an element found on the periodic chart. It is a mineral when it fulfills the 4 requirements to be a mineral. Those are: 1. it has to be made by nature 2. it has to have a crystal structure 3. it has to have a chemical formula 4. it cannot be made by man or plant or animal So even if it occurs as a part of other minerals, it is still a mineral if it occurs naturally. When silver and gold crystallize together it is called Electrum. They are both still considered minerals in this mixture. If someone takes natural silver and melts it an lets it cool and it makes a crystal it would not be a mineral. Since it only fills 3 of the requirements to be a mineral it is no longer made by nature but by a human so it is not natural. If the element silver combines with other elements naturally and fulfills the other 3 requirements for being a mineral it becomes an ore of silver. There are about 214 minerals that contain silver as one of its elements in the chemical formula. The most important one is called Acanthite or Argentite which is silver sulfide. It consists of 2 silver atoms which have hooked together with one sulfur atom. It is 87 percent silver by weight.
How many moles of oxygen are in 214 ml?
The answer is 0,0095 moles.
How many 2s go into 214?
214 ÷ 2 = 107
How many lbs are there at 214 Oz's?
13.38 pounds in 214 ounces.
How many tens in 214?
There are: 21 tens in "214" and 4 units.
How many inches are 214 centimetres?
214 Centimeters = 84.25180 Inches
How many days is in 214 hours?
214 hours = 8.91666667 days
How many hours in 214 days?
214 days = 5136 hours.
How many pounds are in 214 tons?
214 t(US) = 428000 lb
How many times does 2 go into 214?
107 x 2 = 214
How many times can 214 go into 10700?
214 goes into 10700 50 times.
How many atoms of sodium are in 0.250 moles of Na2SO4?
in 0.25 moles there are 1.505*10^23 molecules (1 mole of any element=6.023*10^23 molecules)
How many grams of flour is 214 cups?
their are 25,680 grams of flour in 214 cups of flour.
