Science 9 homework help
Favorites|Homepage
Subscriptions | sitemap
HOME > Earth Sciences & Geology > Science 9 homework help

Science 9 homework help

[From: ] [author: ] [Date: 11-09-16] [Hit: ]
And the oxygen you breath is actually molecular oxygen which is to atoms of oxygen bonded together.The origin of the oxygen atoms does not matter, it could be related to photosynthesis or it could be a chemical reaction in a lab.-im sorry i have no answer for that.......
Note* Im not asking for answers but please help me with this!! thank you very much!

Oxygen is considered to be a pure substance.
The oxygen molecules that you are breathing in at this moment may have come from a tree outside your classroom, pond scum in a nearby drainage ditch, or algae growing on the inside of a school window. Does their origin make any difference in their properties? Explain

I don't get it, can you please help me?! thank youuuuuuuuuuuuuuuuu

-
No, an oxygen atom is an oxygen atom. And the oxygen you breath is actually molecular oxygen which is to atoms of oxygen bonded together.

The origin of the oxygen atoms does not matter, it could be related to photosynthesis or it could be a chemical reaction in a lab.

-
im sorry i have no answer for that.
1
keywords: homework,Science,help,Science 9 homework help
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .