Groups of the periodic table

Which are properties of transitional metals?

Which is more reactive, Xenon or Krypton?

Cs is more reactive than Rb

The alkali metals are very reactive because......

What force decreases as distance between nuclei and outermost shell increase?

Group 7 are know as the halogens because?

Two properties of noble gases are .......

Atomic mass decreases as you go down the group

Iodine is more reactive than bromine

Group 7 are naturally diatomic this mean they form what sort of bond with each other?

Which groups reactivity increases as you go down the group?

As you go down the group the boiling point of group 1.....

Group 1 is known as the alkali metals because........

Which groups reactivity decreases as you go down?

Bromine's melting point and boiling point are -7.2 and 58.8. What state would it be at -3?

What sort of bonds break when a substance boils?

Group 0 is known as the noble gases because they are ........

which groups boiling point increases as you go down?

Which halogen could displace Bromine from potassium bromide?

What is formed when sodium reacts with water?

what ions will group 0 elements form?

The halogens are very reactive because......