Fe2O3 + 3 C ---> 2 Fe + 3 CO How many g Fe will form from 9 mol C ?

molar mass Fe = 55 g/mol

A 330
B 743
C 37
D n/a

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

Nonpoint source pollution is difficult to control because it