Question

Find the
mean of the
the
following
data
1
ch
t
0-10
2
6
10-20
1
20 30
30-40
40-50
4
2
30​

Answer 1

Answer:

A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side.