the concentration of species in 100 mL of a 3.47 M solution iodide is ___ M sodium ion and ___ M iodide ion

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.