Science, asked by umangabhinav1111, 9 months ago

State the fraction of gold present in an 18 carat gold pieice

Answers

Answered by sanjayv0521

0

Answer:

pure gold is 24 carat

when alloyed the value decreases

according to the question

3/4 is the ans

please mark mine as brainliest if you like it

Answered by heatherts2007

0

Answer:

3/4

Explanation:

24 carat= 1 whole.

18 carat= 3/4

Previous Question

Next Question

Similar questions

Physics, 4 months ago

1. What is a force? What changes can be produced by a Force? (AS) 2. Give two examples each for a contact force and a force at a distance.(As)...

Physics, 4 months ago

71. If the distance between two masses is increased by a factor of 5, by what factor would the mass of one of them have to be altered to maintain the same gravitational force ? Would this be an increase or decrease in the mass ? solve it correctly...

Physics, 4 months ago

5. A thermometric liquid which can measure temp DY QUESTIONS What is a thermometer? Describe briefly the construction of Celsius thermometer, (a) What do you understand by the term "standard points of a thermometer? (b) Define lower standard point and state its value in °C, °F and Kelvin. (c) Define upper standard point and state its value in °C, °F and Kelvin,...

Biology, 9 months ago

What isSexual reproduction...

Math, 9 months ago

Find the value of 'n' in the relation: 72n+1 = 49 = 73...

Math, 1 year ago

prove that 3 root seven is an irrational number ...

English, 1 year ago

what type of changes develop in 22nd century??

English, 1 year ago

Shakespeare is one of the best poets of English literature. (Correct the sentence)...