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How many protons neutrons and electrons are in helium?
Helium has two protons, since its atomic number is two. It is an inert element so it also has two electrons. The number of neutrons depends entirely on the isotope. The most common and stable isotope of Helium has 2 neutrons.
Is a atom with 7 neutrons 6 protons and 6 electrons active or inert?
An atom with 7 neutrons, 6 protons, and 6 electrons is considered an isotope of carbon, denoted as carbon-13. Carbon-13 is considered stable and inert because it has a full valence shell, making it less likely to participate in chemical reactions.
Is an inert gas and has one more proton than hydrogen?
The gas is helium. Helium is inert and has 2 protons, while hydrogen has 1 proton.
How many electrons does helium has?
Helium has 2 electrons in the 1s orbital. This also means it has 2 valence electrons. For all neutral atoms, the number of electrons is equal to the number of protons (the same as the atomic number). i suggest you get a periodic table.
Is helium a good reducing agent?
No, helium is an inert gas and does not readily undergo chemical reactions. It is not a good reducing agent as it does not have the ability to donate electrons to other substances.
How many protons neutrons and electrons are in helium?
Helium has two protons, since its atomic number is two. It is an inert element so it also has two electrons. The number of neutrons depends entirely on the isotope. The most common and stable isotope of Helium has 2 neutrons.
How many protons and neutrons electrons in helium?
Helium has two protons, since its atomic number is two. It is an inert element so it also has two electrons. The number of neutrons depends entirely on the isotope. The most common and stable isotope of Helium has 2 neutrons.
How many electrons protons neutrons are in helium?
Helium has two protons, since its atomic number is two. It is an inert element so it also has two electrons. The number of neutrons depends entirely on the isotope. The most common and stable isotope of Helium has 2 neutrons.
How are helium and hydrogen different?
Hydrogen and helium, both gasses, differ greatly in:the number of protons and electrons (1 or 2),the number of neutrons (0 or 2),their Atomic Mass 1.0 or 4.0 ,and not at least in their reactivity (highly explosive or inert).
What element has 4 protons and 2 electrons?
Beryllium (Be) has 4 protons and 2 valence electrons.
What element has 3 protons 2 neutron and 2 electrons?
The type of a element is determined by the number of protons it carries. The element which have to protons is helium. An instance of the element with more electrons than protons, which makes it negatively charged, is called a anion or a negative ion. However, helium is one of, what are called, inert gases. The number of electrons in an inert gas is at the most stable number. It is quite hard to add or extract electrons from an inert gas. So without sounding absolute, He(-) is quite hard to come by.
What is the bohr diagram for helium?
The Bohr diagram for helium shows two electrons in the first energy level surrounding the nucleus, which has two protons and two neutrons. The electrons are positioned in a stable configuration with a full outer shell, making helium a chemically inert noble gas.
What is oxidation state for helium?
There is no oxidation number, nor are there common oxidation states for helium, so 0.
Is a atom with 7 neutrons 6 protons and 6 electrons active or inert?
An atom with 7 neutrons, 6 protons, and 6 electrons is considered an isotope of carbon, denoted as carbon-13. Carbon-13 is considered stable and inert because it has a full valence shell, making it less likely to participate in chemical reactions.
Is an inert gas and has one more proton than hydrogen?
The gas is helium. Helium is inert and has 2 protons, while hydrogen has 1 proton.
What is helium's charge?
helium`s charge is H+, is a positive charge
Splitting helium would yield?
two individual helium atoms, since helium is an inert gas with two protons and two neutrons in its nucleus. Splitting helium further into smaller particles is not typically done due to its stability.
