[Answered] The first fuel was A) coal. B) petroleum. C) blubber. D) ...

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Author Question: The first fuel was A) coal. B) petroleum. C) blubber. D) ... (Read 38 times)

lindiwe

Hero Member
Posts: 577

on: Aug 27, 2018

The first fuel was

A) coal.
B) petroleum.
C) blubber.
D) wood.

Question 2

The main ingredient in oven cleaners is

A) acetic acid (vinegar).
B) bleach.
C) citric acid.
D) sodium hydroxide.

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Dnite

Sr. Member
Posts: 297

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

D

lindiwe

Member
Posts: 577

Reply 2 on: Aug 27, 2018

Thanks for the timely response, appreciate it

hollysheppard095

Member
Posts: 339

Reply 3 on: Yesterday

Excellent

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