In the following reaction, how many liters of oxygen will produce 15.67 liters of co2 at stp? c2h4(g)+ 3o2(g) 2co2(g) + 2h2o(g)

Which best describes why nh4+ can form an ionic bond with cl-?

Avariable that is not being directly tested during an experiment should be

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false