All the elements of a family in the periodic table have what feature in common?

They all have the same number of electrons in the electron cloud.

harry byrd declared organized resistance by southern states would prevent racial integration.

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.