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Why is oxygen most abundant?
Because lots of stuff (plants and plankton and algae) make it. Not as much stuff make carbon and sulfur and nitrogen
How much of the air oxygen?
21% of the atmosphere is oxygen.
How much oxygen is required to burn a candle?
... The Amount of Oxygen in the room
How many molecules are there in oxygen?
This cannot be answered without knowing how much oxygen there is. ===== Each molecule of oxygen consists of two atoms of oxygen.
How much oxygen is used every day?
Hi i am here to answer how much oxygen is collected every day. A HEALL LOAD!
What does algae in the ocean provide much of earth?
Oxygen
How does an increase in algae growth harm a lake or pond?
Algae use much of the oxygen in water.
How much oxygen does the ocean have?
45 percent of the earths oxygen is produced by our oceans
How much of the earths atmosphere is made up of nitrogen and oxygen?
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
Why is algae growth bad?
Too much algae can reduce oxygen in water. This can cause many fish to die.
How does algae affect living things?
algae creates more than 75% of the worlds oxygen; without algae no it would be harder to breathe cause people to pretty much die because of the lack of oxygen
What planet has a nitrogen- oxygen atmosphere?
Earths atmosphere is rich in Oxygen, some 21% of the air is Oxygen. There is oxygen on other planets, but the percentage comes nowhere close to this. The percentage of Oxygen in earths atmosphere is thought to have been much higher in the past, before animals were about, but after the arrival of plants.
How much of earths crust is made up of oxygen and silcon?
47 % oxygen & 27% silicon.
Algae in the ocean provides much of the earth's?
Algae provides much of the earth's oxygen and their skeletons (especially diatoms) build up to make certain limestone.
Does Algae help provide oxygen for the air?
yes, to an extend it can help but too much can be a defect to photosynthesis because the algae prevents the sun from coming through
How much is the earth atmosphere is made up of nitrogen and oxygen?
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
How much oxygen is produced by a tree?
a lot of oxygen! that's where most of it comes from!
