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99.985% of hydrogen atoms found in nature have no neutrons.

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What are the protons and the neutrons for the element Br?

Bromine-79 has 44 neutrons and bromine-81 has 46 neutrons. All the isotopes of bromine has 35 protons.


What element has 106 protons and 157 neutrons?

An element with 106 protons is Seaborgium (Sg), which is a synthetic element with the atomic number 106. The number of neutrons, in this case 157, helps to define a specific isotope of Seaborgium. The most common isotope of Seaborgium is Sg-263, which has 157 neutrons.


How many neutrons does and element of 16 have?

The number of neutrons in an element can be determined by subtracting the atomic number (number of protons) from the atomic mass number (which is the sum of protons and neutrons). For an element with an atomic mass of 16, if we consider the most common isotope of oxygen (which has an atomic number of 8), it would have 16 - 8 = 8 neutrons. Thus, the element with an atomic mass of 16 typically has 8 neutrons.


How many neutrons does the element U have?

The amount of neutrons can always be found by taking the atomic number from the mass number. Uranium has 146 neutrons. It depends on the isotope. See the link below for a list of uranium isotopes and how many neutrons are in each. You cannot tell how many neutrons it has with the given information. The most abundant isotope happens to be 238U, which has 146 neutrons.


Does there have to be the same number of protons and neutrons in the nucleus?

No. Even atoms of the same element will vary in the number of neutrons in their nucleus. For example, carbon (6 protons) has isotopes with 6, 7, and 8 neutrons. The most common isotope of hydrogen (1 proton) does not have any neutrons. While the most common isotopes of the lighter elements generally have the same number of protons and neutrons, heavier elements will have more neutrons than protons. For example the most common most stable isotope of uranium (92 protons) has 146 neutrons.

Related Questions

How many neutrons are the most common isotope of an element?

nm


The most common form of hydrogen has?

The most common form of hydrogen is in the diatomic molecular form, H2.


The element boron how many protons and neutrons does it have?

Boron has 5 neutrons and 5 protons for its most common isotope


What element has 14 or 15 neutrons?

The Most common isotopes of elements with 14 & 15 neutrons are, respectively, silicon & phosphorus.


Is boron protons electrons or neutrons?

Boron is an atom or element, and it contains protons, electrons, and neutrons.


How many Nutrons does the element neptunium have?

Number of neutrons = Mass number of an isotope - 93The most common isotope has 144 neutrons.


What is the element that has sixteen protons and neutrons?

Phosphorus and sulfur both have 16 neutrons.


What is the number of neutrons in the element sulfur?

The number of neutrons in an atom depends on the isotope. The most common sulfur isotope has 16. The average number of neutrons in an atom of sulfur is about 32.065.


What is the number of neutrons in the element of silver?

For the natural isotopes: - 107Ag has 60 neutrons - 109Ag has 62 neutrons


What are the protons and the neutrons for the element Br?

Bromine-79 has 44 neutrons and bromine-81 has 46 neutrons. All the isotopes of bromine has 35 protons.


Are the protons and neutrons attached to the nucleus of the manganese element?

Yes, 25 protons and 30 neutrons form the nucleus of Manganese's most stable isotope.


How many neutrons does and element of 16 have?

The number of neutrons in an element can be determined by subtracting the atomic number (number of protons) from the atomic mass number (which is the sum of protons and neutrons). For an element with an atomic mass of 16, if we consider the most common isotope of oxygen (which has an atomic number of 8), it would have 16 - 8 = 8 neutrons. Thus, the element with an atomic mass of 16 typically has 8 neutrons.