7. Indicate whether the measurement/definition is an exact or inexact number

25 students

145 kg

10 yd = 30 ft

97.25 mi

4 cloves of garlic

3 tbsp of oil

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

What is the mass of each element in a 324.8 sample of co2

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid