The horizontal rows of elements in the periodic table are called ---------
A period in a periodic table:
Conclusion:
The horizontal rows of elements in the periodic table are called the period
Fill in the following blanks with suitable words :
(a) The basis for the modern periodic table is ……………
(b) The horizontal rows in a periodic table are called ……………
(c) Group 1 elements are called ………………
(d) Group 17 elements are known as ……………
(e) Group 18 elements are called ……………
(f) According to Newland’s classification of elements, the properties of sulphur are similar to those of oxygen because sulphur is the …………… element starting from oxygen.
Horizontal rows in the periodic table are called _____.
Horizontal rows in the periodic table are called:
In the periodic table the horizontal rows are called _____.
What are the horizontal rows in the periodic table called?