Chemistry, asked by Sahilsingh9611, 6 months ago

Actinides are elements from atomic number _____ to _______ and are radioactive.

Answers

Answered by Anonymous
1

Answer:

90 to 103...

Explanation:

Actinides are elements from atomic number 90 to 103 and are radioactive.

The 5 f sublevel is in the process of being filled. The actinides are all radioactive elements and only the first four have been found naturally on Earth.

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