0
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-
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoLithium
Add your answer:
Earn +20 pts
What three major parts of a atom?
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.
How may electrons neutrons protons are foundin the helium atom?
In a helium atom, there are 2 protons, 2 neutrons, and 2 electrons. This gives helium an atomic number of 2 and a mass number of 4.
What are 3 main particles in the modern model of an atom?
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.
What are the three picies to an atom?
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.
The atom is composed of three --------- particles?
The atom is composed of three subatomic particles: protons, neutrons, and electrons. Protons and neutrons are located in the nucleus of the atom, while electrons orbit around the nucleus.
Three basic parts of an atom?
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.
What are the three essential parts of an atom?
The three essential parts of an atom are protons, neutrons, and electrons. Protons and neutrons are located in the nucleus of the atom, while electrons orbit around the nucleus.
What three major parts of a atom?
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.
What are the three main parts of the 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.
What are the three basic building blocks of an atom?
Protons, neutrons and electrons; protons and neutrons are composed from quarks and gluons.
What are the three main particles found in a neutral atom?
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.
What three particles are in the atom?
Protons, neutrons, and electrons.
What are three main components of an an atom?
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.
How may electrons neutrons protons are foundin the helium atom?
In a helium atom, there are 2 protons, 2 neutrons, and 2 electrons. This gives helium an atomic number of 2 and a mass number of 4.
Subatomic particles found in every atom?
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.
What are the the main particles in the modern model of an atom?
The three main particles of an atom are Electrons, Neutrons, and Protons. The Electrons orbit the core of the atom, which is made up of Protons and Neutrons.
How many electrons would you expect to find in a neutral atom containing three protons and four neutrons?
In a neutral atom, the number of electrons is equal to the number of protons. So, in an atom with three protons, it would contain three electrons. The number of neutrons does not affect the charge or number of electrons in the atom.
