Although herbal medicines are less potent in comparison to synthetic drugs in some cases but still these are consider less toxic or having less side effect in contrast to synthetic drugs. The ultimate norm for any medicine (human made or natural) is their non-toxicity, effectiveness, specificity, stability and potency.
Use the formula triangle for quantitive chemistry
Answer: hey nice to see you again, the answer is B. Microscopes allowed scientists to see the cells.
Explanation:
The chemical bonds in CH4 are all single bonds. C only can bond 4 times because it needs 8 electrons in it's outer shell and only has four right now. The bonds represented are all single bonds because there are two electrons present on each side of the carbon. Two electrons, in this case, equals one bond.
C, erosion. Erosion is the natural process of breaking down natural products through wind, or similar natural resources.
