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velikii [3]
2 years ago
11

Can someone help me with this science assignment

Chemistry
2 answers:
konstantin123 [22]2 years ago
7 0
1.Na-Sodium Na is derived from its Latin name Natrium
2.Au-Gold Au is derived from its Latin name Aurum
3Pb-Lead Pb is derived from its Latin name Plumbum
nikklg [1K]2 years ago
3 0

1. NA = Sodium, NA was the chemicals symbols for the element would be NA because in Latin it is natrium for natron in which is sodium in English, Sodium was created by Humphry Davy in the year of 1807. Element name Sodium, Chemical symbol NA atomic number, 11 Atomic mass 23.

2. AG = Sliver, AG was the chemicals symbols for the element would be AG because in Latin it is argentum in which in English means bright and also sliver.  Element name Sliver Chemical symbol AG atomic number, 47 Atomic mass 108.        

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Answer:

Explanation:

The major difference between pure and applied chemistry is the purpose and intent of the study.

Pure chemistry deals with the study of matter, matter transformations, and interactions between the different materials of the world, for only the sake of gaining empirical knowledge about the various substances that exist in the world. It does not really seek to apply this knowledge to do anything industrial.

Applied chemistry is the study of chemistry with the aim of utilizing this knowledge to solve the various problems that man faces. This approach of study is not for knowledge sake alone, rather it is for industrial application

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3 years ago
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       1      :  4

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=305/349.6x100 = 87.24 %

6 0
3 years ago
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