What is the final temperature of silver if the temperature of a 5.8 g sample of silver starts out at 30.0 C and 40.5 J of heat is added? The specific heat of silver is .235 J/g(C).

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride

Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.