ATOMIC STRUCTURE AND Periodic table

Master atomic structure & periodic table concepts! Learn protons, neutrons, electrons, and their roles. Practice finding atomic & mass numbers, and electronic configurations.

Fill in the blanks by clicking the text box and writing your answer in Which subatomic particle is the arrow pointing at? protons State the location and charge of a neutron. in the nucleus; neutral What is the mass number of the atom pictured? 19 What two subatomic particles make up an atom's nucleus? protons and neutrons What subatomic particle is the arrow pointing at? electrons State the location and charge of a proton. in the nucleus; positive What subatomic particle is the arrow pointing at? neutrons What is the subatomic particle for box A? protons the center What is the subatomic particle for box B? electrons Describe the location and charge of an electron. in the cloud; negative What is the subatomic particle for box C? neutrons What group does this atom belong to? 7 What is the atomic number of the atom pictured? 9 What period does this element belong to? Period 3 What is the mass number of the atom pictured? 23 What is the electronic configuration of this element? 1 What is the atomic number of the atom pictured? 11 What is the electronic configuration for this element? 2,8,1 Mass no. Atomic no. protons neutrons electrons electronic configuration 23 11 11 12 11 2,8,1 16 8 8 8 8 2,6 19 9 9 10 9 2,7 32 16 16 16 16 2,8,6 14 7 7 7 7 2,5 27 13 13 14 13 2,8,3 9 4 4 5 4 2.2 35 17 17 18 17 2,8,7 12 6 6 6 6 2,4 20 10 10 10 10 2.8 Match the following electronic configuration to the group and period it belongs to 2,8,1 Group 1, Period 3 2,7 Group 7, period 2 2,1 Group 1, Period 2 2,8,8,2 Period 4, Group 2 2.8.5 Period 3, Group 5 Write the configuration of the following elements A- Group 2, Period 3 - 2,8,2B- Period 4, Group 1- 2,8,8,1C- Group 5, Period 3- 2,8,5D- Group 7, Period 2-2,7E- Group 8, Period 1 - 2 Using the information from the question above, place the elements into the periodic Table 😊 😊 😊 😊 😊 😊 E D A C B Draw FIVE elements of YOUR choice from the question ABOVE