Julius Ascutia Gardiola
Julius Ascutia Gardiola
Julius Ascutia Gardiola
Joseph Priestley
it's the physical and chemical characteristics of oxygen!
Earth supports life, because it has oxygen.
Oxygen is 20% of what is in the air. When you light a candle in a bit of water, then put a measuring cylinder over it, water is sucked up 20% of the cylinder, before going out. This shows that oxygen supports burning. Without oxygen the candle goes out.
The most important gas is oxygen
phospororus and oxygen are elements. to know they're atomic number and mass, check the periodic table. oxygen is the most abundant element on earth and is usually found as a gas. (you breathe oxygen.)
I think a pretty common use of oxygen, is breathing.
Oxygen is used in various ways because it supports combustion and respiration. It is essential for human life as we breathe in oxygen to help produce energy in our cells. Oxygen is also used in various industries like healthcare, welding, and aerospace for its oxidizing properties.
Water
because oxygen has been around for as long as there was sea life and when the first one came out of the sea they technically discovered oxygen