Ecell = +1.56 V
2Ag+(aq)+Zn(s) – Zn2+(aq)+ 2Ag(s)
Ecell = E(cathode) - E(anode)
Column A
Column B
-
The anode is
a. cathode
N
The cathode is
b. anode
n
Oxidation occurs at the __electrode.
Reduction occurs at the_electrode.
+
wi
Electrons flow from the __
Electrons flow to the __
i
K+ flow to
od
NO3- flow to _

no but i do not usually comment or use my voice that much when it comes to social media

14,16 18 reacts with group

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.  

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence