CUET UG · Atoms & Nuclei · Quiz
5 real CUET UG questions on Atoms & Nuclei. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMA radioactive element has a half-life of 20 days. If initially there are 16 grams of this element, how much of it will remain after 60 days?