0
What else can I help you with?
What element has more valence electrons that oxygen fewer valence electrons that neon more protons than sodium but fewer protons than argon?
there is no such element
What does the atomic nucleus contains?
The atomic nucleus contains protons and neutrons, which are held together by strong nuclear forces. The number of protons in the nucleus determines the element, while the combination of protons and neutrons determines the isotope of that element. Additionally, the nucleus is surrounded by a cloud of electrons that orbit around it.
Why is it extremely unlikely that a new element will be discovered that fits between sodium and magnesium on the periodic table?
What makes each element unique is the number of protons in the nucleus. Sodium has 11 protons and Magnesium has 12 protons. The periodic table is arranged with the number of protons of each element increasing to the right and down the table. For an element to fit between sodium and magnesium it would have to have fewer than 12 protons but more than 11, which is simply not possible.
Does a isotope of a element have more protons?
All isotopes of an element have the same number of protons, otherwise they would not be the same element. What varies is the number of neutrons, they can be more or less than in the stable isotope(s) of the element.
What does the atomic number in the periodic table of elements mean?
That number is based upon the number of protons found in the nucleus. -See the related link liste dbelow for more information.(It is not the number at which the atom may be reached...)
Is tin a element that has more protons in the nucleus of its atoms or is lead a element that has more protons in the nucleus of its atoms?
Lead has more protons in the nucleus of its atoms compared to tin. Lead has 82 protons while tin has 50 protons in its nucleus.
What element has one more proton than sodium?
The element with one more proton than sodium is magnesium. Sodium has 11 protons, while magnesium has 12 protons.
What does the nucleus of each sodium atom contain?
For sure the sodium atomic nucleus contains 11 protons. The natural isotope of sodium(23) also contains 12 neutrons, but other isotopes are possible with less or more of them in the nucleus. Still 11 protons, always!
What element in group 16 has more protons than sodium but fewer protons than argon?
The element in group 16 with more protons than sodium but fewer protons than argon is sulfur (S). Sodium has 11 protons, sulfur has 16 protons, and argon has 18 protons.
Why is iron heavy while sodium is light?
The density of an element depends on the number of the nucleons (protons and neutrons) in the atom nucleus.
What element has more valence electrons that oxygen fewer valence electrons that neon more protons than sodium but fewer protons than argon?
there is no such element
What determines the element that an atom belongs to?
The number of protons in the atom's nucleus determines the element that the atom belongs to. This number is known as the atomic number and is unique to each element. By identifying the number of protons in an atom, we can determine its elemental identity.
What does the atomic nucleus contains?
The atomic nucleus contains protons and neutrons, which are held together by strong nuclear forces. The number of protons in the nucleus determines the element, while the combination of protons and neutrons determines the isotope of that element. Additionally, the nucleus is surrounded by a cloud of electrons that orbit around it.
Why is it extremely unlikely that a new element will be discovered that fits between sodium and magnesium on the periodic table?
What makes each element unique is the number of protons in the nucleus. Sodium has 11 protons and Magnesium has 12 protons. The periodic table is arranged with the number of protons of each element increasing to the right and down the table. For an element to fit between sodium and magnesium it would have to have fewer than 12 protons but more than 11, which is simply not possible.
The atomic number of an element is equal to the number of?
It generally corresponds to the number of protons in its nucleus. In a neutral atom, this will also correspond to the number of electrons orbiting the nucleus; however, electrons are more likely to move around.
Does a isotope of a element have more protons?
All isotopes of an element have the same number of protons, otherwise they would not be the same element. What varies is the number of neutrons, they can be more or less than in the stable isotope(s) of the element.
When do atomic nucleus charge grow?
When the atom gets bigger. Bigger atoms mean more protons in the nucleus. You can find out the number of protons by looking at a periodic table, it's the bottom number of each element. This is because the nucleus is positively charged (containing protons and neutrons) so the more protons there are, the more positively charged it will become.
