A student listed the characteristics of chemical and nuclear reactions. Chemical and Nuclear Reactions
D
A change in atomic number of elements takes place The atomic number of elements remains the
Which of these statements best explains the identity of Reaction D?
It is a nuclear reaction because the atomic number remains the same when the number of val
changes.
It is a nuclear reaction because the atomic number remains the same when the particles are e
nucleus.

1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /

Compare and contrast solutions and suspensions

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false