Using the periodic table to predict properties of the main group elements, choose all of the statement that are correct.

The left side of the periodic table tends to be more malleable and ductile than the right side.
Group 17 is the most reactive group of nonmetals.
Group 1 is the most reactive group of metals.
Groups 1 and 2 are liquids at room temperature.
the main group elements contain only metals and nonmetals.

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?