What is the uncertainty of a measurement using a milligram balance? A) 1 g B) 0.1 g C) 0.01 ...

Author Question: What is the uncertainty of a measurement using a milligram balance? A) 1 g B) 0.1 g C) 0.01 ... (Read 13 times)

rl

Hero Member
Posts: 579

on: Aug 27, 2018

What is the uncertainty of a measurement using a milligram balance?

A) 1 g
B) 0.1 g
C) 0.01 g
D) 0.001 g
E) 0.0001 g

Question 2

The alpha decay of what isotope of what element produces lead-206?

A) polonium-210
B) radon-222
C) mercury-202
D) bismuth-208
E) thallium-204

wfdfwc23

Sr. Member
Posts: 338

Reply #1 on: Aug 27, 2018

Answer to Question 1

D)

Answer to Question 2

A

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