Yes, it is true.
yes
Heavy water (D2O) is not inherently corrosive. However, it can enhance certain types of corrosion in materials that are sensitive to hydrogen embrittlement, such as some types of metals. In these cases, the presence of deuterium in heavy water can accelerate the corrosion process.
Read the link below.
This is done in order to limit corrosion of the internal reactor components
Electricity can flow through pure heavy water only at sufficiently high voltages to ionize the water. However, heavy water, like normal water, can dissolve salts to produce a solution that conducts electricity.
False. Corrosion is a chemical property. When a metal corrodes, it reacts with its environment to produce oxides, hydroxides, and other types of corrosion.
Heavy stones produce more waves than light stones when thrown into water because they displace more water due to their weight. The displacement creates more ripples and waves on the surface of the water.
Heavy corrosion will prevent enough power from getting to the starter to spin fast enough to start the engine.
Heavy water is expensive to produce and can be hazardous to the environment if leaked in large quantities. It can contaminate water sources and harm aquatic life. In addition, heavy water is used in nuclear reactors, and a leak could potentially impact the safety and operation of the reactor.
Heavy water is water with some gases extracted.if you put it in a barrel and put the barrel in water the barrel would sink.Theonly reason Hitler wanted heavy water was because heavy water is used in atomic bombs.the only place he could get the heavy water was Norway. fortunately the Brit's blew up the only cargo ship carrying the heavy water back to Germany...some heavy water is lost in a lake somewhere in norway...lost in time forever.
The best method is the separation of isotopes by ionic exchange, for example by the Girdler sulfide process..
It enhances corrosion..