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SecondSemester Final
Second Semester Final 2016
Question | Answer |
---|---|
How do you find the overall charge of an atom? | |
How do you find the number of valence electrons? | |
Which way do groups move on the periodic table? | |
Which way do periods move on the periodic table? | |
Which subatomic particle has a negative charge? | |
Which subatomic particle has a positive charge | |
Which subatomic particle has a neutral charge? | |
Which subatomic particles is similar in size? | |
How do you find atomic mass in an atom? | |
Which subatomic particle determines what the element is? | |
What subatomic particles are in the nucleus of the atom? | |
What is an ion? | |
Where are the most reactive metals on the periodic table, and what are they called? | |
How many valence electrons do alkali metals have? Alkaline earth? | |
If an atom has one valence electron, what would its charge be when it becomes an ion? | |
Where are the metalloids located on the periodic table? | |
What does redshift and blueshift tell us about objects in space? | |
What are covalent bonds? | |
Understand the vast distances between stars. In reality why is space travel and communication between a far of civilization so difficult? | |
Be able to identify the parts of a wave diagram. | |
What is attracted to a positively charged object? | |
Know how to read a Bohr Model and Lewis Diagram. | |
What kind of variable is changed in the experiment? | |
What kind of variable is kept the same throughout the experiment? | |
What kind of variable responds to the independent variable in the experiment? | |
Which group is the alkali metals? | |
Which group is the alkaline earth metals? | |
Which group is the most reactive group of nonmetals? | |
Where are the metalloids located? | |
What is an ion? | |
What is an isotope? | |
Know how to find atomic mass | |
What happens to frequency as wavelength increases or decreases? | |
Be able to read a compound an know how many of each element is in the compound. | |
Be able to know what the charge of an ion would be after it lost or gained electrons. |