Gloria is writing the chemical formula for a compound using its chemical name. she has just identified the names of the elements in the compound. what tool will she use next?

Gloria is writing the chemical formula for a compound using its chemical name. She has just identified the names of the elements in the compound. The tool that she will need to use next is a textbook to learn the IUPAC naming of compounds or a handbook of chemical compounds.

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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can you attach the