Question

In the modern periodic table which are the metals among the first ten elements ​

Answer 1

Answer:

In the modern periodic table, Lithium and Beryllium are the only metals among the first 10 elements.

Explanation:

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Answer 2

In the modern periodic table lithium and beryllium are the metals among the first 10 elements.

• The first 10 elements of the modern periodic table are - hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, neon.
• Among the above mentioned elements, the lithium and beryllium are metals, because these two elements properly show all the physical and chemical characteristics of a metal.
• The other eight elements are considered as non- metal, because these elements do not show the proper physical and chemical characteristics of metal.