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It seems that the US Mint has produced two separate mint sets for 1976. Are both of them needed for a collection or is one of them all-inclusive?
SkywayTraveler
One is 40% silver (The 3 piece) the other is not, and yes both types are needed for a collection
Wiki User
∙ 14y ago
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How do you separate Hydrogen and Oxygen gases in industrial electrolysis of water process?
In electrolysis, oxygen and hydrogen gas are produced at different electrodes (oxygen at the anode and hydrogen at the cathode). Since these electrodes do not have to be in close proximity, the hydrogen and oxygen will bubble upwards into separate collection vessels. If you needed to separate hydrogen and oxygen once mixed, the easiest way I can think of would be to cool the mixture to ~60K. At this point the oxygen would condense and leave hydrogen gas.
What are the substances needed for photosynthesis and what substances are produced?
CO2 and water is needed. Oxygen and glucose are produced
What are the substance needed for photosynthesis what substance are produced during photosynthesis and?
CO2 and water is needed. Oxygen and glucose are produced
What are the substances needed for photosynthesis and what substances are produced during photosynthesis?
CO2 and water is needed. Oxygen and glucose are produced
Which process not needed in experimental research?
reference collection
Is more heat needed to separate molecular compounds than is needed to separate ions?
Read the textbook. Or your notebook. Is your science fair done? February 9th bro.
What is needed and what is produced in photosynthesis?
It produces food for a plant.
What is the amount produced in excess of what is needed?
get on something new
What effect did the Industrial Revolution have on agriculture?
Farming produced more goods and needed fewer people.
Why can a magnet separate separate iron atoms from the mixture but not from the compound?
Iron atoms are not chemically joined with another substance in a mixture. Chemical reactions are needed to separate them in a compound.
What is it called if there is more of a product produced than needed?
That is called a surplus.
How do you vault the daily chance collection in Mafia Wars?
you will have to find all the necessary items needed to vault it. these collection items can only be achieved by winning the lotto tickets.
