Answer:
protons
Explanation:
the protons and electrons of an element are the same amount however the neutrons are a different amount
Answer: A
Explanation: it isn't surrounded by water or ice so that leaves A
Answer:
Esta configuración electrónica pertenece al elemento, neón.
Si tienes preguntas, házmelo saber
. :)
<span>Effective nuclear charge is an estimate of the charge experienced by the valence electrons.
</span><span>Sulfur has 6 valence electrons and a charge of 6+.
</span><span>The 3s electrons in sulfur are the 3p electrons, because the former spend more time closer to the nucleus.</span>
<span>Using Slater's Rules, effective nuclear charge of sulfur is +5.5.
2) No!</span><span> The Zeff doesn't differ from ions and atoms of the same element.</span>
UV rays can be found In the sun and in tanning beds.
UV rays can cause cancer (skin) if proper skin health is not happening (sunscreen)
I hope this helps you!
