2. Write the balanced nuclear equation for the alpha decay of each of the following radioactive isotopes. a. 208P034

18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*

The biosphere of the earth is made up of what compound? organic or inorganic?

Total the mass on the syringe. record it in the correct row of the data table. kg done click and drag weights to change the pressure. click the syringe to zoom in and see the volume. intro