basing on the polarity
its divided into 3types
1, amino acids with uncharged polar side chain
2, amino acids with polar side chain
3, amino acids with charged nonpolar side chain
yes, R-group (variable group) changes from one amino acid to the next. the physical and chemical properties determine the characteristics of that specific amino acid.
Both elements, sodium (Na) and potassium (K) lie in the Group 1 column of the Periodic Table , which contains the members of the Alkali Metals family. Members within a family, or column, of elements tend to have similar chemical properties.
yes, they are called groups.
there are no compounds on a periodic table. only elements are placed in the periodic table and they are grouped by similar attributes
Actinides have similar properties.
Because they have similar chemical properties. The reason they have similar chemical properties is because they have the same number of valence electrons. The differences are caused by them having different masses and because the larger elements have their valence electrons "screened" more from the nucleus by electrons in lower energy levels.
metals, non-metails and metalloids
i know that the food have the same amount of soil
Group are based on similar properties. The elements having same chemical properties are grouped together.
Classifying chemicals by their chemical properties, like their chemical functions, or the way they react chemically, allows them to be grouped together according to their functions.
Properties of elements are periodic function of atomic number. Elements with same chemical properties are grouped together.
Properties of elements are periodic function of atomic number. Elements with same chemical properties are grouped together.
Both elements, sodium (Na) and potassium (K) lie in the Group 1 column of the Periodic Table , which contains the members of the Alkali Metals family. Members within a family, or column, of elements tend to have similar chemical properties.
yes, they are called groups.
In the periodic table, the elements are grouped according to their properties. Elements in a group has an equal number of valence electrons. So the elements in a group have most common chemical properties.
pesticides can be grouped according to
there are no compounds on a periodic table. only elements are placed in the periodic table and they are grouped by similar attributes
For one thing, it has some distinct chemical properties. For instance, it reacts with every oxidising element. Please see the link.