0
Still curious? Ask our experts.
Chat with our AI personalities
Beau
Fran
CoachAdd your answer:
Earn +20 pts
What is the symbol of absolute value?
Just a pair of straight vertical lines, one on either side of the number. The absolute value of 18k is |18k| . The absolute value of 'x' is |x| .
What is the number for real gold?
If gold is real it will be stamped with a fineness number of 1-999 or .1-.999. It can also be stamped with a karat number of 10K, 14K, 18K, 22K or 24K.
What does the hallmark 18k 766 mean?
Probably that it was # 766 of an 18k Design.
18k 159 what does it mean on a ring?
18k refers to the gold content (18k = 75% gold) with the rest being silver or other metals 159 refers to the purity of the silver
What does the numbr 975 mean on gold?
these are the proper hallmarks 24 Karat Gold - 24K or 999 22 Karat Gold - 22K or 917 21 Karat Gold - 21K or 875 18 Karat Gold - 18K or 750 14 Karat Gold - 14K or 585 10 Karat Gold - 10K or 417 9 Karat Gold - 9K or 375 14 Karat Gold filled - 14K GF or 14K/20 Sterling Silver - 925 Pure Silver - 999 the ratio is A/24=B for example 10/24=0.417 therefor 10K=417
