• word of the day

    rubidium-strontium dating

    rubidium-strontium dating - Dictionary definition and meaning for word rubidium-strontium dating

    (noun) geological dating based on the proportions of radioactive rubidium into its decay product strontium; radioactive rubidium has a half-life of 47,000,000,000 years

Word used in video below:
text: she's dating
Download our Mobile App Today
Receive our word of the day
on Whatsapp