How many atoms of Hydrogen are in 35.6 L of C4H10 gas?​

Endeleev saw trends in the physical and chemical properties of elements when he organized them by

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry