Of 10 billion atoms of an unstable isotope, 2.5 billion decayed in an hour. How many atoms will survive in another hour
| August 5, 2020 | Education
Of 10 billion atoms of an unstable isotope, 2.5 billion decayed in an hour. How many atoms will survive in another hour: more or less than 5 billion?
a large 5 billion tonnes fewer atoms decay in the second hour than in the first.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.