Which chemical species can easily form an ionic bond with a cation?
sr
ne
nh4+
po43–

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

How will the emission of an alpha particle affect the atomic number of an atom

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .