If the following elements were to form ions, they would attain the same number of electrons as which noble gas? a. He
b. Ne
c. Ar
d. Kr

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

Is 343 in the sequence -5, -2, 1, 4, 7

How many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6