9.Be + 1 H -
+
+ 4 He
What is the answer

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.

Ibelieve the answer is weathering,hope my answer has you : ) 

The higher the temperature, the increased rate constant for a reaction.(positive linear association)