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Memorizing the Periodic table question?
Ok. I will be taking Chemistry and Biology in the Fall semester in college. I would like to know what I need to memorize about the periodic table.Periodic table questions?
1.the name of the element found in period 6, family 4 is ____ 2. how many neutrons does the element found in period 6, family 2 have_____ 3. the element found in period 3 family 2 has ____ electrons total 4. the element found in period 3 family 2 has ____ valence electrons 5. the name of the element found in family 6 period 7____ 6. the element found in family 10 period 5 has ____ neutrons 7. name the alkali metal with 48 neutrons 8. what are elements #89-103 called? 9. which metal group does Pb belong to? 10. name the nonmetal with 74 neutrons 11. what is the formal name for family 18.Science Periodic table question!?
For each substance below, name the elements and indicate the number of each kind of atom present in one formula unit. I don't udnerstand this, please help me!? I didn't know there were different kinds of atoms, and i think this question is given to mess people up.Periodic table science question ?!?
k i have to answer these two questions : 1. What element is located in the metallic area of the periodic table, but has mainly nonmetallic properties? and 2. how many electrons are found in each of the first three orbits for the first twenty elmentsQuestions about The Periodic Table Of Elements.?
Hello, I choose Physical Science over Chemistry.But I still will like to memorize or at least be familiar with my elements just because I feel there's a need to.I'm going to be a Junior in High school on Aug 20th,so I believe I have time. Now,Why exactly is it important to learn these elements.And what is one easy or a certain way to learn them.And is it necessary to learn them all.
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