Which descriptions apply to eukaryotic cells? Check all that apply. are usually multicellular

contain a true nucleus

contain membrane-bound organelles

has DNA located in the cytoplasm

Describe the interaction that occurs between two objects with the same electrical charge.

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

What is the molar mass of potassium nitrate, kno3