[Answered] How many valence electrons does an atom of Al possess? A) 1 B) 2 C) 5 D) 3 E) ...

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Author Question: How many valence electrons does an atom of Al possess? A) 1 B) 2 C) 5 D) 3 E) ... (Read 170 times)

tsand2

Hero Member
Posts: 520

on: Aug 27, 2018

How many valence electrons does an atom of Al possess?

A) 1
B) 2
C) 5
D) 3
E) 8

Question 2

Define precision.

What will be an ideal response?

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Marked as best answer by a Subject Expert

Meganchabluk

Sr. Member
Posts: 301

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

How close a series of measurements are to one another.

tsand2

Hero Member
Posts: 520

Reply #2 on: Aug 27, 2018

Both answers were spot on, thank you once again

Meganchabluk

Sr. Member
Posts: 301

Reply #3 on: Aug 27, 2018

Great! Please up vote

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Author Question: How many valence electrons does an atom of Al possess? A) 1 B) 2 C) 5 D) 3 E) ... (Read 170 times)

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