A student prepares 150.0L of 1.40M HCI using 35.0L of a stock solution. what is the concentration of the stock solution?

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

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block