Which of the following would be an example of nuclear fusion? bombarding uranium nuclei with beta particles to produce two lighter atomic nuclei. colliding hydrogen atoms to produce heavier helium atoms. an unstable nucleus decays over a period of time. cobalt releasing gamma rays during decay to be used for a medical imaging.

What must be in balance for temperatures to remain constant?

what is your question? collegechemistry 5+3 pts in november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.

Can anyone answer these questions? ? i need it before 1: 00pm today