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Which is more massive a chlorine atom or a carbon atom?
A chlorine atom is more massive than a carbon atom. Chlorine has an atomic mass of 35.45 amu, while carbon has an atomic mass of 12.01 amu.
What one has more mass an atom of gold or lead?
An atom of lead has more mass than an atom of gold. This is because lead has a greater atomic mass than gold, due to the larger number of protons, neutrons, and electrons in a lead atom compared to a gold atom.
How does the reactivity of an atom with an atomic number of 10 compare to the reactivity of an atom with an atomic number of 5?
An atom with an atomic number of 10 (neon) is less reactive than an atom with an atomic number of 5 (boron) because neon has a full valence shell, making it stable and less likely to form chemical bonds. Boron, on the other hand, has fewer electrons in its outer shell, making it more reactive as it seeks to gain electrons to achieve stability.
Which is a bigger atom chlorine or iodine?
Iodine is a bigger atom than chlorine because it has more electrons and atomic radius.
Which has more mass an atom of gold or lead?
An atom of lead has more mass than an atom of gold. This is because lead has a higher atomic number than gold, meaning it has more protons and neutrons in its nucleus, resulting in a greater atomic mass.
Is it possible for an element to have more than 1 atomic formula?
No, each element has a unique atomic formula based on the number of protons in its nucleus, which is called the atomic number. This atomic formula is represented by the element's chemical symbol.
Which is more massive a chlorine atom or a carbon atom?
A chlorine atom is more massive than a carbon atom. Chlorine has an atomic mass of 35.45 amu, while carbon has an atomic mass of 12.01 amu.
The chemical symbol formula for table salt is NaCL Which element has more atoms in the formula Which element has a larger share of the mass in the formula?
Na(sodium) has an atomic mass of 29.99, or about 30amu. Cl(chlorine) has an atomic mass of 35.453, or about 35amu. therefore, the one with more mass is chlorine. u kno this because the greater number is chlorine's. ^^ o and neither has more atoms in the formula than the other; ther r no subscripts in the formula, which means that ther is only 1 Na atom and 1 Cl atom. ^^ hope this helps! ^_^
An atom with more or less neutrons is called a?
atomic number
What does the atomic mass tellus about the structure of the atom?
The more massive an atom is, the larger the nucleus and the more electrons are spinning around it.
What one has more mass an atom of gold or lead?
An atom of lead has more mass than an atom of gold. This is because lead has a greater atomic mass than gold, due to the larger number of protons, neutrons, and electrons in a lead atom compared to a gold atom.
Is a gold atom or a hydrogen atom larger?
Atomic (covalent) radius of hydrogen is 31 pm. Atomic (covalent) radius of gold is 136 pm.
Is a sodium atom is larger than a silicon atom?
No, a silicon atom is larger than a sodium atom. This is because silicon has more electrons and protons than sodium, leading to a larger atomic radius.
What is the number of atomic mass in a atom?
the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.
How does the reactivity of an atom with an atomic number of 10 compare to the reactivity of an atom with an atomic number of 5?
An atom with an atomic number of 10 (neon) is less reactive than an atom with an atomic number of 5 (boron) because neon has a full valence shell, making it stable and less likely to form chemical bonds. Boron, on the other hand, has fewer electrons in its outer shell, making it more reactive as it seeks to gain electrons to achieve stability.
An atom that has more neutrons than protons is called what?
An atom that has more neutrons than protons is called an Isotope.
What element has 1 more proton than hydrogen?
The atomic number is equivalent to its number of protons. One proton in atom is its atomic number is 1. Hydrogen is the only atom with one proton.
