Elemental chlorine, Cl2, is a gas that has corrosive chemical properties. Select an element that is likely to have similar chemical properties.

Approximate the atomic mass of a fictional element X with the following isotope data. ​ Isotope Abundance 45X 75.0% 47X 25.0% ​

Select the correct sequence of events in the scientific method.

A 151 g sample of lead has a volume of 13.4 mL. Calculate the density of lead.

You DO NOT need to rewrite the questions on your paper. You can just number each answer with work as appropriate. For the sketching of the graph, you may use graph paper, or you may use regular paper and label all key points/asymptotes.  MATH&142OL Test 2 W25.pdf

Which of the following marketed by target electronic communications?

What organization has a centralized decision maker? 

Explain why a company would want to be an exhibitor. 

What are three of the top ten reasons exhibitors fail? 

Match the following type of event with the correct description.