The symbol for a radioactive nuclide is 334 Th. Which statement is correct? O The atomic number of the radioactive nuclide is 90.
O The mass number of the radioactive nuclide is 144.
• The number of neutrons that are present in the nucleus of each atom is 324.
O The number of protons that are present in the nucleus of each atom is 234.

14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->

Sugar is dissolved in water. which is the solute? sugar neither both water

Adepositional also feature that forms where a stream enters a lake or an ocean is a