1) the smallest part of an element that behaves like the element is the atom. true false 2) the nucleus contains both protons and electrons. true false 3) protons have a positive charge. true false 4) neutrons have no charge. true false 5) the center of an atom is called a.) nucleus b.) proton c.) electron d.) neutron e.) electron cloud 6) the area where electrons can be found is called the a.) nucleus b.) proton c.) electron d.) neutron e.) electron cloud 7) the particles that give an atom its mass are and a.) nucleus / proton b.) proton / neutron c.) electron / neutron d.) neutron / electron cloud e.) electron cloud / nucleus 8) the particles found in the electron cloud are called select the letter of the correct answer a.) nucleus c.) proton c.) electron d.) neutron e.) electron cloud 9) carbon has how many protons? a.) 12 b.) 2 c.) 6 d.) 4 10) carbon has how many electrons? a.) 8 b.) 10 c.) 6 d.) 3