[Answered] The formula for the carbonate ion is ________. A) CO32- B) C2O42- C) HCO3- D) ...

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Author Question: The formula for the carbonate ion is ________. A) CO32- B) C2O42- C) HCO3- D) ... (Read 92 times)

Caiter2013

Hero Member
Posts: 607

on: Aug 27, 2018

The formula for the carbonate ion is ________.

A) CO32-
B) C2O42-
C) HCO3-
D) C22-

Question 2

A laboratory technician reports that the mass of a growth removed from a patient is 274.06 g. How many significant figures does this measurement contain?

A) 2
B) 3
C) 4
D) 5
E) none of the above

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Ptupou85

Sr. Member
Posts: 334

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

D

Caiter2013

Member
Posts: 607

Reply 2 on: Aug 27, 2018

TYSM

TheDev123

Member
Posts: 332

Reply 3 on: Yesterday

Wow, this really help

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