Answer Posted / parimal patel
White gold is an alloy of gold and some white metals such as
silver and palladium.
Traditionally nickel was used in white gold, however, nickel
is no longer used in most white gold made today as nickel
can cause reactions with some people.
Rhodium is a metal very similar to platinum and Rhodium
shares many of the properties of platinum including its
white color. The Rhodium is very white and very hard. The
rhodium plating is used to make the white gold look more white.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Why ammonia is used as buffer solution in estimation of copper by EDTA method
what is silicon chip
In pickling process of titatium with HCL . how to know if the acid is not effective after pickling several batch. is there any test to know it. (not practically)
What are common snowflake shapes?
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
write short note on steroids,terpenes,prostagladins,and phospholipids.
What are the inorganic material eliminated in Sulphated Ash
Define:minerals and ores
which cationic polymer is compatible with poly aluminium chloride?
Give lewis dot structure for HBrO4?
why is mgcl used in edta titration
Give the IUPAC name for [Co(NH3)5Cl] SO4
For water content determination, if the material is insoluble in methnaol and ethylene glycol mono methyl ether, what other diluent can we use.