You are performing an experiment and produce an unidentified compound. you know it is composed of carbon, calcium, and oxygen but you do not know how many of each are present. you determine its relative formula mass is 100.1 g/mol. what is its molecular formula?

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals

How many atomic mass units are equal to 1.672×10−24 g of protons?