People likes this picture here you go

How manyatoms of mercury are in 1.4214e+1 ml sample

Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li