→ 
is the copper half-cell when the cell operates.
<h3>What is half cell reaction?</h3>
A half-cell reaction is either an oxidation reaction in which electrons are lost, or a reduction reaction where electronic are gained.
The reactions occur in an electrochemical cell in which the electrons are lost at the anode through oxidation and consumed at the cathode where the reduction occurs.
→ is the copper half-cell when the cell operates.
Learn more about the half-cell reaction here:
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Answer:
Explanation:
a ) period 4 noble gas is krypton
isoelectronic with it are Sr ⁺² and Br⁻
compound is SrBr₂
b ) Period 3 noble gas is Argon
isoelectronic with it are Mg⁺² and O⁻²
compound is MgO
c) 2+ ion is the smallest with a filled d subshell is Zn⁺² , smallest halogen
is F⁻
compound is ZnF₂
d ) ions from the largest and smallest ionizable atoms in Period 2
Li⁺ and F⁻
compound is LiF
Answer:
Sb and Te
Explanation:
there are on the stair step
Captain Zinc, Zincatron, Zincafier, Zinckers, Zincman, Zincit, etc. Please mark me brainliest I'm trying to level up
