STOICHIOMETRY Equation is; 6 NaOH + 2 Al —> 2 Na3AlO3 + 3 H2

How many moles of hydrogen can be prepared from 6.9 moles of aluminum?

What type of scientific model does the flow chart represent? (a chart of the scientific process) a. conceptual b. mathematical c. physical d. virtual

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed