If you were a scientist working with heavy elements, which isotopes would you try to fuse to create the most stable heavy element? Explain your choices. Use a
periodic table, the isotope database, and the article you have just read to answer
this question. (5 points)
(helps asap pls)

What’s the scientific notation for the number 6,840,000,000

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products