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Title: The most abundant element of the earth’s crust is: Post by: arealhero on Oct 24, 2014 The most abundant element of the earth’s crust is:
a. Oxygen. b. Hydrogen. c. Carbon. d. Aluminum. Title: Re: The most abundant element of the earth’s crust is: Post by: swift383 on Oct 24, 2014 a. Oxygen.
Title: Re: The most abundant element of the earth’s crust is: Post by: arealhero on Oct 30, 2014 Thx, it's perfect.
Title: Re: The most abundant element of the earth’s crust is: Post by: swift383 on Oct 30, 2014 No problem! Happy to help :)
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