name of calcium telluride

calcium telluride

formula | CaTe name | calcium telluride IUPAC name | tellanylidenecalcium alternate names | calcium monotelluride mass fractions | Ca (calcium) 23.9% | Te (tellurium) 76.1%

Draw the Lewis structure of calcium telluride. Start by drawing the overall structure of the molecule, ignoring potential double and triple bonds: Count the total valence electrons of the calcium (n_Ca, val = 2) and tellurium (n_Te, val = 6) atoms: n_Ca, val + n_Te, val = 8 Calculate the number of electrons needed to completely fill the valence shells for calcium (n_Ca, full = 4) and tellurium (n_Te, full = 8): n_Ca, full + n_Te, full = 12 Subtracting these two numbers shows that 12 - 8 = 4 bonding electrons are needed. Each bond has two electrons, so in addition to the 1 bond already present in the diagram add 1 bond. Identify the atoms that want additional bonds and the number of electrons remaining on each atom: Fill in the 1 bond by pairing electrons between adjacent highlighted atoms: Answer: | |

molar mass | 167.68 g/mol density | 4.87 g/cm^3

CAS number | 12013-57-9 PubChem CID number | 82797 SMILES identifier | [Ca]=[Te]