[Answered] Particulate matter (PM) is also called _______

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Author Question: Particulate matter (PM) is also called ________. A) Smog B) CO2 C) Soot D) ... (Read 100 times)

ENagel

Hero Member
Posts: 540

on: Jun 23, 2018

Particulate matter (PM) is also called ________.

A) Smog B) CO2 C) Soot D) HC

Question 2

Peak oil means ________.

A) When worldwide oil production peaks and then starts to decline
B) The oil closest to the surface of the earth
C) When the use of oil peaks and then starts to decline
D) Good crude oil that burns without creating greenhouse gasses

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Marked as best answer by a Subject Expert

ryhom

Sr. Member
Posts: 366

Reply #1 on: Jun 23, 2018

Answer to Question 1

C

Answer to Question 2

A

ENagel

Member
Posts: 540

Reply 2 on: Jun 23, 2018

Excellent

chereeb

Member
Posts: 326

Reply 3 on: Yesterday

Wow, this really help

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