Oxygen of couse is used to breathe!
Oxygen
Oxygen is used to produce hot flame which is used in welding purpose
its used in an oxygen tank because it can help us breathe under water
nitrogen is used for fertilizer
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Swings at the beach
Oxygen of couse is used to breathe!
Oxygen
Venice beach California
Karaoke machines can be used on the beach.
Oxygen is used to produce hot flame which is used in welding purpose
at the beach!
oxygen
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oxygen is used for cellular respiration and is used more when metabolic rate increases
When silicon and oxygen mix they can form quartz. Beach sand is silicon dioxide. This is a three dimensional network solid and extremely hard.