Which statement describes the atoms in the molecule with the chemical formula na2co3? a. two atoms of sodium, two atoms of carbon, one atom of oxygen b. two atoms of sodium, one atom of carbon, three atoms of oxygen c. one atom of hydrogen, one atom of chlorine, three atoms of oxygen d. two atoms of nitrogen, four atoms of carbon, three atoms of oxygen

The forerunner to cell phones, pdas, and smartphones was

Who can provide you with a new password when you have forgotten your old one? your provide you with a new password in case you forget your old one.

Which of the statements below describe the guidelines for the use of text in presentation programs? a. do not use numbered lists. b. fonts should be appropriate for your audience. c. limit the number of fonts you use to three or four. d. only use bulleted lists for sales promotions. e. select font sizes that are appropriate for your delivery method. f. use font colors that work well with your background. select all that apply