How many grams of H2 would be formed if 34 grams of carbon reacted with an unlimited amount of H2O? The reaction is

C + H2O → CO + H2

The equation is balanced. The starting substance is carbon, C. The ending substance is hydrogen, H2.

Using the periodic table, find the atomic mass of C.

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

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it was spontaneous.

"ain't i a woman? " is the name given to a speech, delivered extemporaneously, by sojourner truth, (1797–1883), born into slavery in new york state.sojourner truth' delivered her famous speech "ain't i a woman? " (which did not have a title at that moment) was given without any previous preparation. her dissertation took place at the women's convention in akron, ohio, in 1851.