In a series circuit with 5 light bulbs if the battery has a current of 10 A how much current is in the first light bulb

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 forms when chemical reactions combine pollution with sunlight?

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory