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Katarina [22]
3 years ago
6

The table below provides some information about an unidentified element. Based on this information, the unidentified element is

best classified as which of the following?
A) a metal in group 1
B) a metal in group 14
C) a nonmetal in period 4
D) a metalloid in period 5

Chemistry
1 answer:
Leona [35]3 years ago
5 0

In the physical properties, it is mentioned that the element has 4 valence electrons. The elements in the periodic table are arranged such that, the number of valence electrons present in the neutral atoms belonging to a particular group  is equal to the group number.

Thus, the unidentified element can be best classified as a nonmetal in period 4

Ans C)

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<h3>How are elements named?</h3>

Elements have been given names based on a variety of factors, <u>including their characteristics</u>, the compound or ore from which they were extracted, the method by which they were found or acquired, mythical characters, locations, and well-known individuals. Some components have <u>names that are descriptive and are based on one of their attributes.</u>

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6 0
1 year ago
Can anyone help me please this is due and i need help someone check over my answers
Yuliya22 [10]
4.) D
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12.) D
13.) D
14.) D
15.) D
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4 years ago
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Answer:

Coefficients represents no of moles while subscripts represent no of atoms.

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