Write the number of atoms of each element found in one unit of the compound:

potassium iodide, ki
sodium sulfide, na2s
silicon dioxide, sio2
carbonic acid, h2co3

What is the molecular weight of copper

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood

If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?