<span> a molecule is polar if we find electronegativity differences between two differing atoms.
when there is large difference between electronegativity values, the more polar the molecule is.
</span><span> when the electrons are shared equally between the nuclei.then the molecule is non polar
</span> in Cl2<span> moleculethere is no no polar bonds because the electron charge is same on both atoms.
It is therefore a nonpolar molecule.
bonds in </span>hydrocarbon molecules<span>, as hexane, </span><span>C6H</span>14, are polar,
Answer:
number of Calcium on the periodic table is 20
The way an experiment is carried is out is determined by the purpose of that experiment.
Answer:
H30+(aq)
Explanation:
im almost postive this is correct ,but if not its OH-(aq)
Rutherford's experiment was done to prove Thompson's Plum Pudding Model. In this model, the protons and electrons are both inside the nucleus. The atoms is neutral because the charges cancel out. Rutherford's hypothesis was that, when a beam of cathode rays hits the gold foil, all the light should pass through. If the Plum Pudding model was correct, that would have been the result. However, it wasn't.
