What features is common to both acids and bases?

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 must happen before a body cell can begin mitotic cell division

How do scientists think that gravity affected the formation of our solar system?