Answer:
2 K + 1 CrBr2 yield 2 KBr + 1 Cr
Explanation:
1)Agricultural wastes will not be available if the basic crop is no longer grown.
<span>2.)Land used for energy crops maybe in demand for other purposes, such as faming, conservation, housing, resort or agricultural use.</span><span> </span>
4 adolescence occurs between childhood and adulthood
To keep burning, fires require oxygen. Carbon dioxide is used in certain fire extinguishers to put out flames. Explanation: Because magnesium is higher on the reactivity scale than carbon, it is more reactive and eliminates oxygen from carbon dioxide (to give carbon and magnesium oxide).
