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Answer the questions that follows based the scenario below:

Mention the Acts/legislation that applies to this scenario? (2 Marks)

Identify examples of environmental hazards that residences are exposed to in this area. (2 Marks)

In this section, match the correct answer to the question.

This following section consists of true or false questions.

List two man-made and two natural factors influencing air quality in Witbank. (2 Marks)

Determine the empirical formula for a molecule that consists of 74.03% carbon, 8.70% hydrogen, and 17.27% nitrogen.

After completing the course, are you able to obtain the basic skills of dealing with signals employed in some real-life applications such as in communications, control, and signal processing problems?

A solution of K2SO4 boils at 106.5 oC. What would be the molal concentration of K2SO4 in this solution? The Kb of pure water is 0.512 oC.

Place the following substances in order of increasing boiling point.He​Br2F2