what is periodic table? can anyone explain it clearly? can u include the picture of whole periodic table? i have just heard about the periodic table now and am just 8th standard. so plz explain what it is by clear, i will mark that one as brainliest (please include picture also)
Answers
Answer:
periodic table full
Explanation:
The Periodic Table is a table listing all the elements, in order from the lighest, or smallest, to the heaviest or biggest. The elements are placed in the table in order of the number of protons in the element's atoms - the number in the table represents this number of protons.
For the starting
you just need to learn 20 elements.
Don't let this picture scare you, this is for higher class. You don't need to learn full
What are the first 20 elements in the periodic table?
Two thrilling roads lead to the BMW 3 Series.
The first 20 elements of the periodic table :
1.H —Hydrogen
2.He—Helium
3.Li—Lithium
4.Be—Beryllium
5.B—Boron
6.C—Carbon
7.N—Nitrogen
8.O—Oxygen
9.F—Fluorine
10.Ne—Neon
11.Na—Sodium
12.Mg—Magnesium
13.Al—Aluminum
14.Si—Silicon
15.P—Phosphorus
16.S—Sulfur
17.Cl—Chlorine
18.Ar—Argon
19.K—Potassium
20.Ca—Calcium
Answer:
it is in 1 St put lesson
Explanation:
modern periodic law: the physical and chemical properties of the elements are periodic function of their atomic numbers
i hope it helps you
mark as brainliest
