You are experimenting with a radioactive sample of polonium at the en of 14.0 minutes exactly 1/16 of the polonium remains. what is the corresponding halflife of polonium

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

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

Alarge marble is dropped in a graduated cylinder with 35ml of water in it. the water level increases to 49ml. what is the volume of the marble