Answer:
A. 18
Explanation:
Sulfur number sixteen forms a negative
|ω・）
The questions tha science can answer are those can be tested to try to find a definite answer.
For example, whether light is wave or particle is matter of science.
Questions that cannot have a definite answer are the field of religion or philosophy, and are out of the boundaries of science.
For example, does a criminal deserve the punishment of not seeing light? It is a moral question, which to be responded needs the intervention of philosophy and that could have different anwers at different times and in different societies.
Answer:
Sodium
(Na)
Just count the electrons and search which atom it is.
