An atom has 3 protons, 4 neutrons, and 3 electrons. Use the periodic table to determine which atom would have similar chemical properties to this atom. (1 point)
4 protons, 4 neutrons, and 3 electrons
10 protons, 12 neutrons, and 10 electrons
11 protons, 11 neutrons, and 11 electrons
12 protons, 12 neutrons, and 12 electrons
An atom with 4 protons, 4 neutrons, and 3 electrons would have similar chemical properties to this atom.
To determine which atom would have similar chemical properties to an atom with 3 protons, 4 neutrons, and 3 electrons, we need to look at the atomic number, which is determined by the number of protons.
The atom with 4 protons, 4 neutrons, and 3 electrons has an atomic number of 4, which corresponds to the element beryllium (Be) on the periodic table. Therefore, this atom would have similar chemical properties to beryllium (Be).
To determine which atom would have similar chemical properties to the given atom, we need to compare their atomic numbers because they determine the element and its chemical properties.
The given atom has 3 protons, so we need to identify an atom that also has 3 protons. Looking at the options provided:
- The first option has 4 protons, which is not the same as the given atom.
- The second option has 10 protons, which is not the same as the given atom.
- The third option has 11 protons, which is not the same as the given atom.
- The fourth option has 12 protons, which is different from the given atom.
Therefore, none of the provided options has the same number of protons as the given atom, indicating that none of these atoms have similar chemical properties.