uranium

"The new power plant will use nuclear energy to generate electricity. "

"A series of seemingly inconsequential events led cumulatively to the fall of the company."

"$ is the symbol for dollars in the US and some other countries."

"The radioactive was carefully stored in a lead-lined container at the science lab. "

"Letters are the elements of written language."

"The garden had a couple of trees, and a cluster of colourful plants around the border."

"The fish flashed its silvery scales as it jumped out of the water. "

"The bank's website uses an atomic operation to update account balances. "

"Zero, one, −1, 2.5, and pi are all numbers."

"The electricity bill was unusually high this month, likely due to the many electronics running in the house. "

"Uranium, an actinide, is a heavy metal used in some power plants. "

"The discussion generated an uproar."