Potential benefits of pH 8.8 alkaline drinking water as an adjunct in the treatment of reflux disease:

1. Who are the authors of this article? (0.5pt)
st-Lab
Search the internet for these authors.

a. List some information that relates to their authority / credibility on this topic.
(0.5pt)

b. What are the authors' degrees? Did these degrees require scientific training at a
university? (0.5pt)

Hope this helped u

Explanation:

Homogeneity : Salt water is homogeneous but chalk powder doesn't dissolve in water hence heterogeneous.

Filtration : We can separate chalk powder from water using filter paper and a funnel but whereas we can't separate salt from water using them we have to using crystallisation.

Stability : Salt is evenly spread through water we cannot see or feel it,hence it stable.Whereas chalk is not evenly spread and can be seen through naked eye,can be felt in hand and filters in a funnel and filter paper,therefore it is unstable.

Thank you soo much