Problemas
Multiple Choice 1 point In an electrically neutral atom, the number of protons in the nucleus is equal to which of the following? number of electrons in the nucleus number of electrons that surround the nucleus half the number of electrons and half the number of neutrons a little more than the number of electrons
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Explicación
## Step 1An electrically neutral atom is defined as an atom where the number of protons in the nucleus is equal to the number of electrons surrounding the nucleus. This is because protons carry a positive charge and electrons carry a negative charge. ## Step 2The positive charge of the protons in the nucleus is balanced by the negative charge of the electrons surrounding the nucleus. This balance of charges results in a net charge of zero, which is the definition of an electrically neutral atom.## Step 3The other options provided do not accurately describe the relationship between the number of protons and electrons in an electrically neutral atom. For example, electrons do not reside in the nucleus, so the number of electrons in the nucleus is not a valid option. Similarly, the number of protons is not half the number of electrons and half the number of neutrons, it more than the number of electrons.