Chemistry, asked by adityaachodankar2811, 10 months ago

Give scientific reason
Elements in same group show similar properties and Describe periods and groups in the modern periodic table

Answers

Answered by icse47
3

Answer:

Explanation:

Elements in the same group have same valancy. This is because the elements have same number of valance electrons. This phenomenon is called Periodicity. These elements also have similar physical and chemical properties.

Periods are horizontal rows (across) the periodic table, while groups are vertical columns (down) the table.

hope it helps.

have a great evening

Previous Question
Next Question
Similar questions
Accountancy, 5 months ago
J,JU,UUU 1. The following units of a particular commodity were available for sale during the period. Opening inventory 40 units at 20. First purchase 50 units at 21. Second purchase 50 at 22. Third purchase 50 units at 23. What is the unit cost of 35 units on hand at the end of the period as determined under the periodic inventory system by the FIFO costing method? (a) 20 (b) 21 (c) 22 (d) 23​...
Math, 5 months ago
3x + 3(x + 1) + 3(x + 2) = 999 and check the solution​...
Biology, 5 months ago
auxiliary buds originate from ​...
English, 10 months ago
fill in the blanks After the long trek, we were so------------- that we crashed into our beds and soon fell asleep​...
Math, 10 months ago
Express improper fraction as mixed fraction. a) 18/5​...
Biology, 1 year ago
What part of the GI tract secretes insulin and chymotrypsinogen?
Biology, 1 year ago
What is the name for the series of smooth muscle contractions which move food through the digestive tract?
Biology, 1 year ago
Does the skin produce hormones that are essential for proper calcium absorption from the digestive tract, or does it produce calcitriol? If not, what role does the skin play in the process of calcium absorption?