I WILL GIVE U BRAINLIEST Which word best replaces reach without changing the meaning of the sentence?

I can't help you because your request is beyond the reach of my department.

guidelines

purview

discretion

outreach

One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 × 1023 atoms 6 × 1023 atoms 66 atoms 65 atoms

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

Why is the structure of molecule important to its function?