I think the answer would be d but not 100% sure
Answer:
hco I believe
Explanation:
Pretty sure about this, when do you need to put it in?
The reactants are aluminum and iron nitrate.
C, The atomic mass. This could also cause certain elements (i.e. Uranium, Plutonium) to radioactively decay in process called nuclear fission.
Answer:
The independent variable is the condition that you change in an experiment. It is the variable you control.
Explanation:
It is called independent because its value does not depend on and is not affected by the state of any other variable in the experiment. Sometimes you may hear this variable called the "controlled variable" because it is the one that is changed.