Question

If a critical mass of fissionable material in a spherical shape is flattened like a hamburger, it will be?

Answer 1

A subcritical state will result by flattening a critical mass of fissionable material into the shape of a hamburger.

To find the answer, we need to know about the critical mass.

What is critical mass?

• A material's nuclear characteristics (particularly, its nuclear fission cross-section), density, shape, enrichment, purity, temperature, and environment all affect its critical mass.

• A mass of fissile material is considered to be in a critical state when a nuclear chain reaction in the mass is self-sustaining and there is no change in power, temperature, or neutron population.
• At a specific temperature, a mass might be precisely critical.

• A subcritical state will result by flattening a critical mass of fissionable material into the shape of a hamburger.

• The cross sections for fission and absorption grow as the relative neutron velocity drops.

Thus, we can conclude that, a subcritical state will result by flattening a critical mass of fissionable material into the shape of a hamburger.

Learn more about the critical mass here:

brainly.com/question/12545809

#SPJ4