Genetic mutations are harmful.
Genetic mutations are harmful.
A. Always
B. Usually
C. Sometimes
D. Never

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.*

Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?