An electron has a charge of −1.6 × 10−19 c. how many electrons would be needed to produce a net charge of -5.5 × 10−7 c? round the final answer to one decimal place.

What is the mass of 8 moles of sodium atoms

Avariable that is not being directly tested during an experiment should be

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .