Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 379569

Two Hydrogen atoms covalently bonded to one Oxygen atom. One of the more common compounds on the surface of the earth.

0 votes

General Doubt. My doubt about combustion

Oxygen - but not just any oxygen, it has to be in a form where it can readily combine with the fuel - water won't work, as the oxygen it contains is too hard to separate from its hydrogen atoms, whereas … So the reason why boiling water and paper don't burn is a lack of easily-usable oxygen atoms and insufficient heat - you're missing two points of the triangle. …
Sir Thinksalot's user avatar