Want this question answered?
Uranium and neodymium are very different chemical elements.
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...
Group 1 have one valence electron. The elements in Group 2 have two. The elements in Group 17 have seven valence electrons, and Group 18 elements have eight. Because the valence electrons within a family are the same, the elements in that group have similar properties.
Any element in the alkali metal group would have similar chemical properties, for example they all react easily to water.
Gallium and arsenic because they are ekasilicon's closest neighbors, and would therefore have very similar properties
elements in the same group
Strontium and iodine are very different chemical elements.
Nitrogen is very similar in chemical properties to Carbon.
Uranium and neodymium are very different chemical elements.
Uranium and neodymium are very different chemical elements.
NO
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...
They can, however in Groups the properties are much more similar.
true
Group 1 have one valence electron. The elements in Group 2 have two. The elements in Group 17 have seven valence electrons, and Group 18 elements have eight. Because the valence electrons within a family are the same, the elements in that group have similar properties.
no
The three non metals are chlorine bromine and fluorine. They have similar chemical properties.