Answer:
so u can put on hot sauce to spice it up
and give it to ur teacher
The answer has to be either CO2 or mg. But i am not sure which one
Answer:
5
Explanation:
A lithium atom with an atomic number of 3 and a charge of -2 will have a total number of electrons.
The atomic number is the number of protons in an atom. For a neutral atom that has not gained or lost electrons, the atomic number is the same as the number of electrons.
neutral atom: atomic number of electrons
For neutral atom of lithium, we will have 3 electrons
Now, lithium with a charge of -2 has gained two more electrons to the original 3 this now makes it 5.
ii.
It is an anion because it is negatively charged.
Negatively charged particles are called anion.
The refractory period makes the cell rest. In this period, the cell becomes able to depolarize again by collecting ions.
Explanation:
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