Given 3600 g of uranium 235 . it has a half life of 40,000 years . how much is left after 240,000 years ?

The answer to your question is: 56.25 g of Uranium

Explanation:

Data

mass  = 3600 g of Uranium 235

half life = 40000 years

How much after 240 000 years

                         3600 g of Uranium                   right now

                          1800 g                                      40 000 years

                            900 g                                     80 000 years

                            450 g                                    120 000 years

                            225 g                                    160 000 years

                            112.5 g                                   200 000 years

                            56.25 g                                 240 000 years

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

what does the table look like