Question
Which of the following elements is a member of the
actinoid series?Solution
The actinide series is a group of 15 elements on the periodic table with atomic numbers 89–103. The elements in this series are radioactive and have a wide range of oxidation states. Thorium is a radioactive actinide metal with the atomic number 90.
The National Florence Nightingale Awards 2025 were given to recognize excellence in which field?
The BioE3 policy emphasizes the development of which kind of economy?
Which country is hosting 'Exercise Bright Star- 23'?
The Equator passes through North Maluku, it is a province of __________________
Which payment company has launched a Payment Gateway with a special limited-period offer for new MSME merchants & is offering free onboarding to new m...
Arrange the following languages in the correct chronological order of being declared as the Classical Languages of India.
A- Tamil
B- Mala...
Which country will be hosting its first-ever Summer Paralympic Games in 2024?
Which campaign, recently launched, focuses on showcasing recent success stories in various scientific fields?
In which year did the British introduce the Bhotia grazing rules?
Which of the following is not a UN language?
Relevant for Exams:
