Ionic bonds are a metal and a non metal bond and a covalent bond is two no metals banded together.
The atom contain 6 neutrons, if that's the question
X is girl, and y is boy, they are formed by fission.
Answer:
Neither is affected
Explanation:
The reaction occurs as follows:
K₂Cr₂O₇ + Pb(NO₃)₂ → PbCr₂O₇ + 2K⁺ + 2NO₃⁻
That means per mole of reaction you will have two moles of both K⁺ and NO₃⁻.
But volume is also doubled, doing that concentration of spectator ions doesn't change.
Right answer: Neither is affected
I hope it helps!
