Which of the following is not part of daltons atomic theory

In this synthesis reaction what products will form

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false