take a foam ball and stick pipe cleaners in it.stick 137 small wades of paper and stick the pipe cleaners in the paper wads. 61 one should be painted on color and the other 56 another color. join up some pipe cleaners and stick it in the nucleus.then take 56 more wad oif paper a differnt color and stick them on to get the number of shells needed. REMEMBER that the k shell can hold up to 2 and the L can hold 8 and the m shell holds 18 and the n shell holds 32
Barium's atomic number is 56. Thus, an atom of barium has 56 protons in it. To keep it electrically neutral then, a barium atom must also have 56 electrons per atom.
The atomic weight (not mass) of barium is 137,327(7).
The chemical formula for barium molybdate is BaMoO4. It consists of one barium (Ba) atom, one molybdenum (Mo) atom, and four oxygen (O) atoms.
The atomic number of barium is 56. This means that a barium atom has 56 protons in its nucleus.
Barium has 81 neutrons :D
The barium atom has a much bigger radius.
A barium atom has two valence electrons.
A neutral barium atom has 56 electrons. This is because the atomic number of barium is 56, which represents the number of protons and electrons in a neutral atom.
The barium atom (neutral) contain 56 electrons.
A neutral barium atom has 56 electrons. This is because the atomic number of barium is 56, which corresponds to the number of electrons it has when it is electrically neutral.
Barium's atomic number is 56. Thus, an atom of barium has 56 protons in it. To keep it electrically neutral then, a barium atom must also have 56 electrons per atom.
The atomic weight (not mass) of barium is 137,327(7).
The empirical formula for barium sulfide (BaS) is one barium atom bonded to one sulfur atom.
Each barium atom has 56 protons in its nucleus.
its atomic number is 56 its atomic weight is 137 hope that helps
Barium has 56 eletrons56 electrons and protons.
The chemical formula for barium molybdate is BaMoO4. It consists of one barium (Ba) atom, one molybdenum (Mo) atom, and four oxygen (O) atoms.