[Answered] Mendeleev arranged elements in the periodic table primarily in order of their A) atomic masses. ...

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Author Question: Mendeleev arranged elements in the periodic table primarily in order of their A) atomic masses. ... (Read 95 times)

theo

Hero Member
Posts: 698

on: Aug 27, 2018

Mendeleev arranged elements in the periodic table primarily in order of their

A) atomic masses.
B) atomic weights.
C) both atomic weights and atomic numbers.
D) number of neutrons.

Question 2

The mass of CaCl2 that contains 17.8 g of chlorine is ________.

A) 35.6 g
B) 53.4 g
C) 27.9 g
D) 20.5 g

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Marked as best answer by a Subject Expert

laurnthompson

Sr. Member
Posts: 334

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

C

theo

Member
Posts: 698

Reply 2 on: Aug 27, 2018

Gracias!

alvinum

Member
Posts: 317

Reply 3 on: Yesterday

Excellent

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