It comes second because it has the second lowest relative atomic mass (2).
The reason it is on the right hand side instead of the left is because it is a noble gas and has a full outer shell of electrons.
Helium is the second element, on the first column last row. Hope this helps
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The 14th element in the periodic table is silicon (Si). It is a non-metal with atomic number 14 and is known for its abundance in Earth's crust and its role in electronics and semiconductors.
Much the same as for other atoms. Differences in atomic number play no role.
Helium is an inert gas and forms no compounds. It has no biological role. it is used in diving gases. Inhaled in large quantities it sis an asphyxiant.
Hydrogen and helium are the most abundant elements in the universe. And stars use them for power. To put it simply, hydrogen is fused into helium, and helium into carbon. All the heavier elements are made from there up through iron. The trans-iron elements are made is a supernova. It could be argued that hydrogen and helium are the basic building blocks of other elements.
to make medicene and to investigate the elements of the periodic table and to apply their knowledge for the good of mankind.
periodic table allows you to determine weather or not the elements will conduct electrocoty
elements are listed in the periodic table in order of increasing atomic number
The horizontal rows are called Periods. There are 7 periods in periodic table.
What is the role of sauces
A column is a chemical family, and they are split up into 18 families. An example would be column 1 which is the Alkali Metals and column 18 is the Noble Gases. A column also shares chemical properties with the elements in its group. A row is split up into groups of chemicals, and are ordered by the atomic number.
Elements on the periodic table are arranged according to atomic number.Element with lower atomic number comes first.Atomic number plays an important role in characteristic of elements.
The 14th element in the periodic table is silicon (Si). It is a non-metal with atomic number 14 and is known for its abundance in Earth's crust and its role in electronics and semiconductors.
The atomic number is the amount of protons in an element. The number of protons completely determine what element an atom is.
None.
None.
Carbon, or C on the periodic table.
Much the same as for other atoms. Differences in atomic number play no role.