protons and neutrons are found in the nucleus of an atom. traveling around the nucleus are fast - moving…

protons and neutrons are found in the nucleus of an atom. traveling around the nucleus are fast - moving particles called electrons. each electron has a negative electrical charge. an electron is much smaller and lighter than a proton or a neutron. which of the following statements are true? select all that apply. an electron has a negative electrical charge. a proton is the same size as an electron. all of an atom’s electrons are located outside its nucleus.

protons and neutrons are found in the nucleus of an atom. traveling around the nucleus are fast - moving particles called electrons. each electron has a negative electrical charge. an electron is much smaller and lighter than a proton or a neutron. which of the following statements are true? select all that apply. an electron has a negative electrical charge. a proton is the same size as an electron. all of an atom’s electrons are located outside its nucleus.

Answer

Brief Explanations:

  1. The text clearly states that each electron has a negative electrical charge, so the first statement is true.
  2. It also mentions that an electron is much smaller and lighter than a proton or a neutron, so the second statement (a proton is the same size as an electron) is false.
  3. The text says that protons and neutrons are in the nucleus and electrons are traveling around the nucleus, meaning all of an atom's electrons are located outside its nucleus, so the third statement is true.

Answer:

An electron has a negative electrical charge. All of an atom’s electrons are located outside its nucleus.