Melting points and boiling points are examples of a. Physical properties
b. Density
c. Chemical properties
d. Solubility

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.*

Match the mixture with the substance// i really need on this guys (it’s a pic btw)

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.