Sentence examples for quality of gold from inspiring English sources

Mr. Forot from Piaget says that the element of alloy — at the very most 20 per cent copper — would not dilute the quality of gold significantly.

In this video, we watch several of our favourite chemistry professors as they discuss the wonders of gold and conduct an experiment to gold-plate a cheap casio watch: [video link] Another quality of gold is its high density.

Towards taking full advantage of long range surface plasmon resonance sensors, a novel approach based on the plasma-polymerization of allylamine is also described to improve the quality of gold layers on fluoropolymers such as Teflon AF.

The obtained results indicate the dependence of porphyrin orientation and degree of gold surface covering on the crystal orientation of gold, quality of gold surface, and type of porphyrin used.

Learn to test the quality of gold.

Test for quality of gold or "true gold".

Don't forget to do some homework on the various quality grades of gold, the quality factors to look for in a diamond or any other quality indicators for fine jewelry and gemstones.

In this video, our favourite chemistry professor goes REALLY down under when he visits a gold mine in Australia, where he elaborates more on some of the qualities of gold: [video link]........................ Video journalist Brady Haran is the man with the camera and the University of Nottingham is the place with the chemists.

What are the qualities of gold that you think make it a better regulator than fallible human beings at the Fed?

Buy a few good quality pieces of gold or silver jewellery to go with everything.

To improve the surface quality of the gold film, thermal annealing was conducted, by which an ultra-smooth gold film with root-mean-square (RMS) roughness of sub-1 nm was achieved, accompanied with a hole diameter shrinkage.