¿Qué elemento es este? [Ar] 3d10 4s2 4p4

In saturated organic compounds, all the bonds between carbon atoms are called?

If 90.0 grams of ethane reacted with excess chlorine, how many grams of dicarbon hexachloride would form

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.