Question

. An Element "X" has 13
protons, 13 electrons and 14
neutrons. Answer the following
questions: a) What is its atomic
number of „X"? b) Identify the
element. c) What is its valency? d)
What is the type of ion formed by
"X" ? Why? e) Name the scientists
who discovered electrons and
protons.​

Answer 1

Aluminum

Name Aluminum

Atomic Mass 26.982 atomic mass units

Number of Protons 13

Number of Neutrons 14

Number of Electrons 13

Answer 2

Answer:

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