Use the half-reaction method to write a balanced ionic equation for each reaction. All are basic solutions.
a. MnO4
–
(aq) + ClO2
–
(aq) → MnO2(s) + ClO4
–
(aq)
b. Cr3+(aq) + ClO–
(aq) → CrO4
2–(aq) + Cl–
(aq)
c. Mn3+(aq) + I–
(aq) → Mn2+(aq) + IO3
–
(aq)
d. Zn(s) + NO3
–
(aq) → NH3(aq) + Zn(OH) 4
2–
(aq)

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Select the correct answer. why are scientific models important in the study of science? a. they always involve critical mathematical calculations. b. they scientists understand complex ideas and objects that aren’t easy to handle. c. they enable scientists to popularize their work in society. d. they are required when conducting any peer review process. e. they are necessary for turning a hypothesis into a law.