In which of the labeled sections of the sedimentary rock layers would the oldest rock be on top of the younger rocks? Area A
Area B
Area C
Area D

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?

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa