Answer:
11 protons, 11 neutrons, and 11 electrons
Explanation:
An atom has 3 protons, 4 neutrons, and 3 electrons. Use the periodic table to determine which atom would have similar chemical
properties to this atom. (1 point)
O 10 protons, 12 neutrons, and 10 electrons
O 12 protons, 12 neutrons, and 12 electrons
O 11 protons, 11 neutrons, and 11 electrons
• 4 protons, 4 neutrons, and 3 electrons
the atom with 3 protons is atomic number 3 Lithium
any atom in the lithium column on the Periodic Table will have similar properties
the atom one row above lithium is atomic # (3+8) =11 which is sodium Na
it has 11 protons whose +11 charge is balanced by 11 negative electronsy possible answer from the four choices is
11 protons, 11 neutrons, and 11 electrons
so the onl
