Anshika Sharma India 3k Questions 2k Answers 3 Best Answers 4k Points View Profile 0 Anshika Sharma Asked: May 7, 20202020-05-07T02:06:33+05:30 2020-05-07T02:06:33+05:30In: Education Horizontal rows in the periodic table are called ___________? 0 Horizontal rows in the periodic table are called ___________? chemistry Share Facebook 1 Answer Voted Oldest Recent manish1008 Bahadurgarh, India 1k Questions 1k Answers 0 Best Answers 4k Points View Profile manish1008 Added an answer on May 7, 2020 at 2:19 pm In the periodic table of elements, there are seven horizontal rows of elements called periods. The vertical columns of elements are called groups, or families. 0 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Save my name, email, and website in this browser for the next time I comment.