Science, asked by nava8745, 1 month ago

Radioactive element Ralph-86 has a half life of 50 million years. If we find a rock with only 25% of the original Ralph-86 remaining (ratio of 1 parent atom for every 3 daughter atoms), we could conclude that the rock is how many years old,

Answers

Answered by himanshufzd31072002

0

Answer:

50 million mujhe eska answer nhi pata h

Answered by kings01

1

Answer:

please make as brainlist❤❤

Previous Question

Next Question

Similar questions

Math, 23 days ago

The value of y for which 3y + 2 / Y + 3 = 1 is...

English, 23 days ago

please answer this fast..it's urgent...

Hindi, 23 days ago

नि‌मनलिखित प्रत्येक वर्ण से शुरू होनेवाले पांच पांच शब्द बनाईए: (1)ट- _______ , ________ , ________ , ________ , ________ (2)ड- ______ , ________ , ________ , ________ , ________ (3)म- ______ , ________ , ________ , ________ , ________ (4)घ- ______ , ________ , ________ , ________ , ________ (5)म- ______ , ________ , ________ , ________ , ________ (6)न- ______ , ________ , ________ , ________ ,...

English, 1 month ago

change the following from active voice into passive voice ram writes a letter ram is writing a letter did ram write a letter ram was writing a letter...

English, 1 month ago

Tell me the story pf merchant of venice by William Shakespeare...

Science, 9 months ago

Date DELTA Pg No What is the the given to increase in annual's earth temperatur ?

Math, 9 months ago

Find the smallest number by which 36125 must be divided to get a perfect square number. Also find the square root of the square number so obtained Plz Ans fast...

History, 9 months ago

what are planters?in history ...