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

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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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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

TYSM

blakcmamba

Member
Posts: 335

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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