Which of the following is NOT true about a C-14 atom? it contains 6 electrons

its atomic number is 6

it contains 6 neutrons

it contains 6 protons

Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.

What is avogadro’s number, and why is it useful