https://padlet.com/mnguyen54/2etdyer30dg3vekf What have you learned about these words? en-us 2021-07-13 06:06:38 UTC 2021-07-13 15:50:32 UTC hello@padlet.com https://padlet.net/icons/png/269b.png https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647845180 consists of protons and neutrons, which are called nucleons]]> 2021-07-13 15:40:14 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647845180 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647845242 Subatomic component keeping the atom stable. Located in the center of the atom, Positive Protons, Neutral Neutrons]]> 2021-07-13 15:40:17 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647845242 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647845580 when an atom has more neutrons than protons, the strength holding them together is weak and unstable
in an attempt to become stable again, the atom ejects neutron(s) in a process known as radioactivity/radioactive decay]]> 2021-07-13 15:40:38 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647845580 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647846084 2021-07-13 15:40:52 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647846084 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647846484 what is half life?]]> 2021-07-13 15:41:17 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647846484 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647846630 an element that has a different number of neutrons compared to # of protons]]> 2021-07-13 15:41:27 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647846630 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647846671 Marie Currie- Radium Contamination in her place. Won 2 Nobel Prizes for Physics and Chemistry ]]> 2021-07-13 15:41:29 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647846671 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647848391 An atom tries to stabilize and release energy]]> 2021-07-13 15:42:56 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647848391 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647848731 an atom is in an excited state and then loses energy by radiation]]> 2021-07-13 15:43:06 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647848731 https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647848862 2021-07-13 15:43:14 UTC https://padlet.com/mnguyen54/2etdyer30dg3vekf/wish/1647848862