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11. What are some of the characteristics of Alkali Metals?
12. Which group is inert or non-reactive?
13. Which group is known as Alkaline Earth Metals?
14. What are some characteristics of Group 2?
15. What is group 17 known as?
16. What are some characteristics of Group 17?
17. What name is given to group 18?
18. What are some properties of group 18?
19. What happens to an atom’s mass as you move from left to right on the periodic table?
20. As you move from left to right across a row of elements in the periodic table what happens to the number of protons and neutrons?
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Biology, 22.06.2019 02:10
Draw the structure of dna nucleotide with adenine as nitrogenous base
Answers: 3
Biology, 22.06.2019 04:10
What noticeable trend from this graph might be used to make a conclusion?
Answers: 1
Biology, 22.06.2019 11:00
What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?
Answers: 1
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11. What are some of the characteristics of Alkali Metals?
12. Which group is...
12. Which group is...
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