can't say without knowing yield of bomb
27,000
The number of protons is equal to the atomic number of an atom
"Millions of hydrogen bombs"
The atomic mass of an element is equal to the number of protons.
The atomic number is equal to number of protons in the atomic nucleus.
There is no "nominal" atomic bomb, their yields can vary from less than 100 tons TNT equivalent to nearly 1 megaton TNT equivalent. Therefore there is no single meaningful answer to this question. Hydrogen bombs have no upper limit for yield!
100
As both atomic bombs and supernovas vary in yield, this question has no single answer.
27,000
21000
To find 2 percent of a number, multiply the number by 0.02. In this instance, 21000 x 0.02 = 420. Therefore, 2 percent of 21000 is equal to 420.
To find 3 percent of a number, multiply the number by 0.03. In this instance, 0.03 x 700000 = 21000. Therefore, 3 percent of 700000 is equal to 21000.
No. 21 kilometres is 21000 metres, so it is much longer.
The number of protons is equal to the atomic number of an atom
21 kilograms is equal to 21000 grams. 1 kilogram is 1000 grams.
The atomic number is equal to the protons and electrons of an element.
"Millions of hydrogen bombs"