No one. The first nuclear device was not tested until July of 1945, and the first bomb was not produced (not used) until later that month.
The first caveman who used fire.
The cotton gin was first used in India.
No. During that war it was US doctrine to utilize chemical warfare only for retaliation; the US would not use it first. Biological warfare was not US doctrine. Not to be used. The US reserved the right to "first strike" with nuclear weapons.
china
US
The only country to have used nuclear warfare in history is the USA
No; the energy used from uranium is usually nuclearenergy, not chemical energy.No; the energy used from uranium is usually nuclear energy, not chemical energy.No; the energy used from uranium is usually nuclear energy, not chemical energy.No; the energy used from uranium is usually nuclear energy, not chemical energy.
Only the United States has used nuclear weapons in combat, that was the two bombs dropped by B-29s on Japan to end WW2.
Nuclear energy is typically converted into electricity using nuclear reactors. The electricity generated can then be used to produce chemical energy through processes like electrolysis, where electricity is used to split water into hydrogen and oxygen, which can then be used as chemical energy sources in fuel cells or other applications.
The United States used nuclear bombs on Japan in world war two.
Meitnerium is an artificial chemical element; the first nuclear reaction used to obtain meitnerium was: 20983Bi + 5826Fe → 266109Mt + n
August 6, 1945 on Hiroshima Japan by the US.
They are the only country to have nuclear weapons used on them in a war.
Chemical, Biological, Radioactive, and Nuclear.
Meitnerium is an artificial chemical element; the first nuclear reaction used to obtain meitnerium was: 20983Bi + 5826Fe → 266109Mt + n
Uranium. Plutonium can also be used in both but less commonly in nuclear reactors (but extensively in weapons).