An earthquake of magnitude ______________ on the Richter scale is the smallest that can be felt by ...

Author Question: An earthquake of magnitude ______________ on the Richter scale is the smallest that can be felt by ... (Read 110 times)

khang

Hero Member
Posts: 569

on: Jul 28, 2018

An earthquake of magnitude ______________ on the Richter scale is the smallest that can be felt by humans.
Fill in the blank(s) with correct word

Question 2

The percentage composition by mass of nitrogen dioxide is approximately
a. 43 N and 57 O.
b. 33 N and 67 O.
c. 30 N and 70 O.
d. 47 N and 53 O.

Koolkid240

Sr. Member
Posts: 357

Reply #1 on: Jul 28, 2018

Answer to Question 1

2

Answer to Question 2

c

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khang

Hero Member
Posts: 569

Reply #2 on: Jul 28, 2018

Koolkid240

Sr. Member
Posts: 357

Reply #3 on: Jul 28, 2018

You're welcome

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