Which step ONLY occurs in the formation of coal?
a. movement of the earth causes the rock to fold and form a trap.
b. decaying swamps are covered with seawater.
c. organic remains are trapped under layers of sediment and water.
d. great temperatures build-up over layers of organic material.
Answers: 3
Chemistry, 22.06.2019 03:50
Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.
Answers: 1
Chemistry, 22.06.2019 11:00
3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?
Answers: 1
Chemistry, 22.06.2019 15:20
Identify arrows pointing to bonding electrons. done h-0-0-h ) intro
Answers: 3
Which step ONLY occurs in the formation of coal?
a. movement of the earth causes the roc...
a. movement of the earth causes the roc...
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