Questions by Big McLargeHuge

Questions by Big McLargeHuge

A hydrogen fuel cell is more efficient than a combustion reaction because very little of the released energy is released as ___. When used at home, a fuel cell eliminates the need for___ 1) A. Heat B.

asked Apr 16, 2018

2 answers

0 votes

221k views

Which process is a chemical change? 1.burning a match 2.boiling water 3.melting ice 4.breaking glass

asked Mar 22, 2018

2 answers

2 votes

170k views

The volume of a rectangular prism can be computed using the formula v = lwh. what is the width of a prism that has a volume of 1664 cubic centimeters, a length of 16 centimeters, and a height of 8 centimeters?

asked Sep 16, 2017

2 answers

3 votes

230k views

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