Which attributes describe nonrenewable resources? check all that apply.

exist in fixed amounts
are unlimited
cannot be replaced in a short time
are replaced faster than they are used
are used faster than they are replaced

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .

How do dying stars contribute to the formation of planets

Air can be considered a mixture. which statement does not explain why?