thorium and plutonium
Calcium shares properties with Magnesium and Strontium.
chronium, tungsten, and seaborgium
Splitted uranium is not uranium, but other two lighter elements.
No, they're about as different as it's possible for two elements to be.
potassium and chlorine
Elements in the same group (column) have the same properties. All the elements in group one have similar properties. All the elements in group two have similar properties. And so on...
Calcium shares properties with Magnesium and Strontium.
plutonium, and heluim
1 and 2
Fluorine and Bromine are the two elements having the same property as that of Chlorine.
chronium, tungsten, and seaborgium
Splitted uranium is not uranium, but other two lighter elements.
potassium and chlorine
No, they're about as different as it's possible for two elements to be.
Elements in the same group as zinc would be expected to have similar properties.
All elements have same number of valence electrons (two) and hence they have similar reactivity and chemical properties.
element in a group exibhit more or less same properties some of them have more things and some have less as they are dependent on the valency in the outermst shell of the elctrons so that they acn become reactive ,metal non metals etc