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What element has one proton and zero neutrons?
Hydrogen ion is the only element that has no neutron and one proton. That is why it is basically a proton.
How many protons does an atom of the first element listed on the periodic table have?
Hydrogen, being the first element, has one proton and one neutron in its nucleus.
Which particle has a mass that is approximately the same as the mass of a proton?
the neutral or no charge particle of an atom:it is located in the nucleus;has the same mass as the proton.
What are atoms of the same element but have different sums of protons and neutrons?
The Proton number defines the element, so there cannot be two atoms of the same element with different proton numbers, because they will be, by definition, different elements. Neutron numbers can differ though. When one element has different neutron configurations, these are called Isotopes.
How many electrons does it take to equal the mass of one neutron?
One neutron is approximately equal in mass to one proton. Since an electron is much smaller in mass compared to a neutron or a proton, it would take a large number of electrons to equal the mass of one neutron.
What element has one proton and zero neutrons?
Hydrogen ion is the only element that has no neutron and one proton. That is why it is basically a proton.
What is an atom name that is made of a proton a neutron and an electron?
It is the atom of deuterium. Its nucleus is composed of a proton and one neutron. The atom has one electron that is orbiting around the nucleus.
What is an example of an atom without a neutron?
The only element that does not have a neutron in its nucleus is hydrogen-1, which consists of one proton and one electron.
How does radioactive decay produce new elements?
In alpha decay, the nucleus loses two protons and two neutrons. The resulting element will therefore have an element number that is two less.In beta minus decay, a neutron gets converted to a proton. The resulting element will have one more proton - the element number will be one more. In beta plus decay, a proton gets converted to a neutron. The resulting element will have one less proton - the element number will be one less.
Which particle has a close mass to proton?
The neutron, which is slightly more massive. The neutron is composed up two down quarks and one up quark (charges of -1/3 and 2/3 [in terms of proton charge], respectively) and the proton is composed of one down quark and two up quarks.
How many protons does an atom of the first element listed on the periodic table have?
Hydrogen, being the first element, has one proton and one neutron in its nucleus.
What does hydrogen consist of?
Hydrogen consists of one proton and one electron. It is the simplest and most abundant element in the universe.
Which element does not belong radon radium polonium deuterium?
Deuterium is a natural isotope of hydrogen with one neutron and one proton.
What atom has only 2 elements?
An atom is an element so it cannot contain 2 of its own. But now if your asking the elements of the atom such as proton, neutron, and electron, the only atom would be H+ with one proton and one neutron.
Deuterium is an element with one proton and one neutron Deuterium is called a an?
Deuterium is an isotope of hydrogen that contains one proton and one neutron. It is commonly referred to as "heavy hydrogen" due to its higher atomic mass compared to regular hydrogen, which has no neutrons.
What is in hydrogen nucleus?
In a Hydrogen nucleus there is a proton. Hydrogen is the only element to not have a neutron in it's nucleus.
An atom of hydrogen is made up of?
All isotopes of hydrogen contain one proton. The single thing that makes each element unique is the number of protons in its nucleus. Only that. Neutron count can vary with different isotopes of an element, and electron count can vary as we see an atom loan or borrow electrons. Proton count always identifies an element, and nothing else. The word "isotope" means the same element, with the same properties, but with different numbers of neutrons. Most hydrogen atoms have one proton and no neutrons. Deuterium is the isotope that has one proton and one neutron, and tritium has one proton and two neutrons.Hydrogen with oxygen forms water; deuterium and oxygen forms "heavy water". Tritium is radioactive, and decays into helium-3.
