Answer:
analyze data and construct a conclusion
Explanation:
<h3><u>Answer;</u></h3>
AlF₃
<h3><u>Explanation;</u></h3>
- A formula unit is the empirical formula of any ionic or covalent compound.
- In this case; the possible formula unit; AlF₃
- Aluminium fluoride is a chemical compound. Its chemical formula is AlF₃.
Answer: the correct answer is Option D
Explanation:
The unit of measurement for weight is that of force, which in the International System of Units (SI) is the newton. For example, an object with a mass of one kilogram has a weight of about 9.8 newtons on the surface of the Earth, and about one-sixth as much on the Moon.
