Family? Rather vague/odd question...
potassium belongs to group 1 and has one valence electron. aluminium belongs to group 13 and has three valence electrons.
Potassium belongs to group-1. It has one valence electron.
You have to observe the things and see how they are alike and how they are different. Pick one thing that they all have for the first group, then start picking out differences until everything is in a separate group.
it falls under the class of a person asking a stupid question like this one
Glucose belongs to aldoses group i.e it has a aldehyde group in it.. whereas fructose belongs to ketoses group i.e ketonic group is present. so glucose gives +ve test for aldehyde group test & one which doesn't give is fructose.
A dyadic relation 'f' from Set A to B is called a function from A to B if, and only if, for each 'a' belongs to A there is exactly one b belongs to B such that (a,b) belongs to 'f'.
There are many group name to describe a person's cousin. A person can have a first cousin, a second cousin, and a third cousin, To determine which cousin belongs to which category can be a very difficult task especially if that person come from a big family. One example of a group name is first cousin.
Meat belongs in the protein food group along with poultry, fish, eggs, beans and nuts.
It is the Family group to which the 'One horned, one eyed, flying purple people eater' belongs.
Bromine belongs to group-17. When it gains one electron, it forms bromide ion.
Belongingness refers to the human need to form and maintain strong interpersonal relationships, feel accepted, and connected to others in social groups. It is a fundamental aspect of psychological well-being and plays a significant role in shaping an individual's identity and sense of self-worth.
Europe is a group of countries and not one nation. Each has a head of state, therefore , there is no "president of Europe ".