Answer:
A
Explanation:
Would you base your career options using science?
Would you base your moral behavior on science? Science is notorious for not being able to answer moral questions.
Would you base the "meaning of life" on science? The meaning of life is hardly a question that the periodic table could answer.
The only option left is plant growth which science could answer.
Answer:
D. The chemical formula
Explanation:
For example, in the compound KCl, we know that there are two elements present because you can see it in the chemical formula. We know that KCl consists of potassium and chloride ions.
Answer:
Na = 32.4% , % S = 22.6% and %O = 45.0%
Explanation:
% Na = 3.4/10.5. × 100%
= 32.4%
%S = 2.37/10.5 × 100%
= 22.6%
% O= 4.73/10.5 × 100%
= 45.0%xplanation:
Answer:
it's either B. or C.. hope this helps!
Explanation:
