Lithium - Li
Atomic number - 3
Atomic weight - 6.941
Melting Point - 180.5 C
Electron configuration - [He] 2s1Discovered by - Johan August Arfwedson
-information from wikipedia.com-
Protons: Positively charged particles located in the nucleus of an atom. Neutrons: Neutral particles located in the nucleus of an atom. Electrons: Negatively charged particles that orbit around the nucleus of an atom.
2 protons 2 electrons 2 neutrons 2 protons 2 electrons 2 neutrons don't know
The three main particles in the modern model of an atom are protons, neutrons, and electrons. Protons and neutrons are found in the nucleus of an atom, while electrons orbit around the nucleus in various energy levels.
protons, electrons and neutrons
The three main particles in an atom are protons (positively charged), neutrons (no charge), and electrons (negatively charged). Protons and neutrons make up the nucleus at the center of the atom, while electrons orbit around the nucleus in shells.
Protons, neutrons, and electrons are the three basic parts of an atom. Protons have a positive charge, neutrons carry no charge, and electrons have a negative charge and orbit around the nucleus of an atom.
Protons, Neutrons and Electrons. Protons and Neutrons form the nucleas, surrounded by a cloud of Electrons.
Protons: Positively charged particles located in the nucleus of an atom. Neutrons: Neutral particles located in the nucleus of an atom. Electrons: Negatively charged particles that orbit around the nucleus of an atom.
The three main parts of an atom are protons, neutrons, and electrons. Protons and neutrons are located in the nucleus, while electrons orbit around the nucleus in energy levels.
Protons, neutrons and electrons; protons and neutrons are composed from quarks and gluons.
Protons, neutrons, and electrons are the three main particles found in a neutral atom. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge.
Protons, neutrons, and electrons.
The three main components of an atom are protons, neutrons, and electrons. Protons and neutrons make up the nucleus at the center of the atom, while electrons orbit around the nucleus in energy levels.
2 protons 2 electrons 2 neutrons 2 protons 2 electrons 2 neutrons don't know
Protons, neutrons, and electrons are the three subatomic particles found in every atom. Protons and neutrons are located in the nucleus, while electrons orbit the nucleus.
they are neutrons protons and electrons.
they are neutrons protons and electrons.