Mercury 197 has a decay rate of 1.066% per hour. given the exponential model representing the amount of mercury 197 remaining after t hours, find how long it will take 387 grams of the mercury 197 to decay to 38 grams. round your result to the nearest thousandth hour.

A. 17 hope this dudet

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

It will fall off and tip over.