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Apologia CHEM chpt 3

first 20 elements

QuestionAnswer
1 H 1.01 Nonmetal Hydrogen
2 He 4.0 Nonmetal Helium
3 Li 6.94 Standard metal Lithium
4 Be 9.01 Standard Metal Beryllium
5 B 10.8 Nonmetal Boron
6 C 12.0 Nonmetal Carbon
7 N 14.0 Nonmetal Nitrogen
8 O 16.0 Nonmetal Oxygen
9 F 19.0 Nonmetal Fluorine
10 Ne 20.2 Nonmetal Neon
11 Na 23.0 Standard Metals Sodium
12 Mg 24.3 Standard Metals Magnesium
13 Al 27.0 Standard Metals Aluminum
14 Si 28.1 Nonmetal Silicon
15 P 31.0 Nonmetal Phosphorus
16 S 32.1 Nonmetal Sulfur
17 Cl 35.5 Nonmetal Chlorine
18 Ar 39.9 Nonmetal Argon
19 K 39.1 Standard Metal Potassium
20 Ca 40.1 Standard Metal Calcium
What is continuous theory of matter? The continuous theory of matter states that matter comes in long, continuous sheets.
What is discontinuous theory of matter? The discontinuous theory assumes that matter come in little packets and the only reason matter looks continuous is that we cannot magnify it enough to see the little packets of matter.
Created by: ma2_3boys
 

 



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