Content protected from screenshots
Home Current Affairs General Knowledge Categories Concept Builder Quiz Start Quiz

GKFix MCQ Question

Test your knowledge and learn something new

Back to Home View All CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROP Questions
22 Views
Question

How many elements were known in 1800?

Related Questions

What is the formula of the compound formed between silicon and oxygen? 28
What was the predicted melting point of Eka-aluminium? 31
What is the systematic name for element with atomic number 109? 18
During the Delhi Assembly debate on the 'phansi-ghar' issue, which AAP MLA cited information from Ch... (Current Affairs) 24
Who criticised the Union Government’s decision to increase railway fares effective from December 2... (Current Affairs) 6