Draw Lewis structures for the following elements and the resulting ionic compounds. See the examples above for help. Either scan or take a digital picture of your drawings and upload it below. You may also use a Paint, PowerPoint, or similar program to create your drawings and either upload the completed file or upload a screenshot of your work. Li + F → LiF

Mg+ S → MgS

Al+ N → AlN

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?