Yes
Yes, platinum is heavier than gold. Platinum has a higher density than gold, which means that a given volume of platinum will weigh more than the same volume of gold.
Yes, gold is heavier than platinum.
Radium sulphate (RaSO4) is very insoluble in water, more insoluble than the barium sulphate. The solubility product constant of radium sulphate is 3,66.10-11.
Radium pronunciation rebus: Ray + the letter D + i + um = Radium.
The reaction of radium with chlorine is not typically violent. Radium is a highly reactive metal, but its reaction with chlorine usually proceeds steadily rather than explosively. However, caution should always be exercised when handling radioactive materials such as radium.
Platinum is costlier than Diamond . Diamond has variety of qualities to assign its price, but pt is an inert metal. Platinum is a very rare and is a naturally white metal. The platinum that is usually used in jewellery is around 95% pure and is much heavier and much harder than white gold. so pt is costlier.
diamond
Platinum is costlier although gold is a symbol of wealth and money and many people believe that gold is the most costliest metal.
costlier
there running out
Sometimes
Yes
no mumbai is much costlier
Because there is less of it.
because it is found rarely and more dense than coal
11 rs...little costlier than technotip...
as it is costlier . Less useful than what?