Which of the following could not be an empirical formula? a CH4 b Na2O c NaCl d H2O2

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

Which other elements contain the same number of outer electrons as sodium

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.