The covalent Lewis structure is that I hope this help
It causes an overdose which leads to the liver releasing less Glycose. The level of glucose the insulin is allowing cells to absorb which causes low blood sugar levels. sorry if that's a bit confusing.
The valence electrons is last outer shell of an atom. So it is the last number of the electron configuration on the periodic table.
Adding a catalyst would increase the rate of a reaction
Explanation:
An atom is made up of:
- Protons which are the positively charged particles
- Electrons are negatively charged
- Neutrons carry no charges.
Atomic number is the number of protons in an atom.
To find the nuclear charge:
We use the effective nuclear charge formula:
Effective nuclear charge = Atomic number - number of shielding electrons(non-valence electrons)
The shielding electrons are the non-valence electrons in the inner orbitals.
For example:
Ne:
atomic number = 10
Effective nuclear charge = 10 - (2) = 8+
Number of non-valence electrons is 2
The effective nuclear charge is 8+
Overall charge:
Charge = number of protons - number of electrons
For neutral atoms, the overall charge is zero as the number of protons and electrons are the same.
Learn more:
Effective nuclear charge brainly.com/question/5441986
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