Generally, it has been found that groundwater is contaminated with numerous radioactive isotopes and is unsafe for consumption.
under ground test did not cause as much nuclear fallout or something like that
A soil boring test gives information on what is under the ground. A farmer may want to know what type of soil layers are in the ground. An engineer may want to know how high the water table is.
Anything that is in the ground ( minerals, metals, fertilisers etc.) can be in well water in minute quantities. It is essential to lab test your well water at least annually to prove it is safe to drink.
There are labs in almost every city who can test your well water.
CaCO3 (s) + H2O(l) CaCO3 is a white solid that appears cloudy in solution Limewater is also used in the chemical test for carbon dioxide. The chemical test is if carbon dioxide is mixed with limewater it then clouds. If this happens then the gas will be carbon dioxide.
under ground test did not cause as much nuclear fallout or something like that
No. North Korea tested it's nuclear weaponry at an underground facility
Nearly 40 countries ended above ground nuclear tests.
Yes
Absorbed into atmosphere or into ground as radiation.
Bangladesh has never done any nuclear weapons tests. Pakistan and India usually test above ground to intimidate each other.
Prohibits nuclear weapon test explosions and any other nuclear explosions in three environments: in the atmosphere, in outer space and underwater, but does not prohibit underground nuclear explosions
It banned nuclear testing above ground. 116 countries signed the treaty.
Atmospheric Test Ban Treaty
On August 5, 1963, representatives of the United States, Soviet Union and Great Britain signed the Limited Nuclear Test Ban Treaty, which prohibited the testing of nuclear weapons in outer space, underwater or in the atmosphere.
That's right, the nuclear test-ban treaty was signed in 1963 if I recall correctly.
The Limited Test Ban Treaty forbids nuclear testing in all areas except underground. Nuclear testing in the atmosphere, under water, and in outer space are all banned.