Chemistry, asked by Hasashi, 11 months ago

why is element 87 , francium radioactive although it is an alkali metal?

Answers

Answered by IonicYadav

2

Answer:

francium is a chemical element with symbol and atomic number 87 it is extremely radioactive is most stable isotopes francium 223 has a Half-Life of only 22 minutes

Previous Question

Next Question

Similar questions

Environmental Sciences, 5 months ago

how do you think the syllabus and the textbook in evst studies wave the guiding principle here ...

Math, 5 months ago

A number is divisible by________, if the sum of its digit is divisible by 9. a) 3 b) 6 c) 9 d) Non of these ...

Hindi, 5 months ago

1) हरामसेमिलीनोटोंकीगड्डीसेअधिकमूल्यकिसकाहै? (1) का)मुफ्तमेंमिलेपैसेका। ख)मेहनतसेकमाएपैसेका ग)कर्जलिएपैसेका . what is answer please please ...

Math, 11 months ago

Find this Please Answer fast...

Chemistry, 11 months ago

who discovered neutron and in which year??

Chemistry, 1 year ago

Nimmi Nimmi kiske liye Behan ka Punchnama sarvadhik Hota Hai...

Biology, 1 year ago

explain the mendals principal of heredity . expain with example of each law...

Math, 1 year ago

a box is 20 cm long and 12 cm wide.how high must it be so as to hold 3 litres of oil?