What happen if carbon is heated with oxygen? what happens if magnesium is burnt in oxygen?
what happens if iron is heated with oxygen?

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8