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The statement means that the element in question has three different forms (isotopes) with varying numbers of neutrons in their atomic nuclei. These isotopes of the element share the same number of protons and electrons but have different atomic masses due to the differing number of neutrons.
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Are hydrogen -3 and helium -3 isotopes the same element?
Yes, hydrogen-3 (tritium) and helium-3 are isotopes but they are not the same element. Hydrogen-3 has one proton and two neutrons, while helium-3 has two protons and one neutron.
Which is more the number of elements or the number of isotopes?
The number of elements is more than the number of isotopes. There are 118 known elements on the periodic table, while each element can have multiple isotopes with varying numbers of neutrons. The number of isotopes per element can range from a few to dozens, depending on the element.
Which of these illustrations shows isotopes of the element boron?
Isotopes of an element have the same number of protons but different numbers of neutrons. So, for boron, look for illustrations that show different numbers of neutrons in the nucleus while maintaining the same number of protons.
Two atoms are isotopes if they contain?
Isotopes are atoms of the same element which differ in the number of neutrons they contain. For example, helium-3 (3He), with two protons and one neutron in each nucleus, and helium-4 (4He), with two protons and two neutrons, are two different isotopes of helium. Nearly all elements found in nature are mixtures of several different isotopes. Although the chemical properties of isotopes of the same element are the same, the physical properties differ. The natural proportions of the isotopes are expressed in the form of an abundance ratio.
Name 3 radioactive metals?
Most elements - metals and non-metals - have both stable and radioactivie isotopes. If an element is a type of atom, an isotope is something like a "sub-type". Two isotopes of the same element have the same number of protons, but a different number of neutrons.Most elements - metals and non-metals - have both stable and radioactivie isotopes. If an element is a type of atom, an isotope is something like a "sub-type". Two isotopes of the same element have the same number of protons, but a different number of neutrons.Most elements - metals and non-metals - have both stable and radioactivie isotopes. If an element is a type of atom, an isotope is something like a "sub-type". Two isotopes of the same element have the same number of protons, but a different number of neutrons.Most elements - metals and non-metals - have both stable and radioactivie isotopes. If an element is a type of atom, an isotope is something like a "sub-type". Two isotopes of the same element have the same number of protons, but a different number of neutrons.
Which element has 3 isotopes one electron and is the most abudent element?
Hydrogen
Are hydrogen -3 and helium -3 isotopes the same element?
Yes, hydrogen-3 (tritium) and helium-3 are isotopes but they are not the same element. Hydrogen-3 has one proton and two neutrons, while helium-3 has two protons and one neutron.
Are hydrogen negative 3 and helium negative 3 isotopes of the same element?
No.
Which element has 3 isotopes one electron and is the most abundunt element?
That sounds like hydrogen!
What element's 3 isotopes have different names?
hydrogen, deuterium, and tritium.
If hydrogen atom has a mass of 3 is it isotope?
Yes, all forms of hydrogen atoms are isotopes of the element. H-3 is one of the three possible isotopes of hydrogen.
Which is more the number of elements or the number of isotopes?
The number of elements is more than the number of isotopes. There are 118 known elements on the periodic table, while each element can have multiple isotopes with varying numbers of neutrons. The number of isotopes per element can range from a few to dozens, depending on the element.
How many valence electrons do the Group13 element have?
They have 3 valence electrons unless they are isotopes.
All of these illustrations show isotopes of the element hydrogen except?
Hydrogen-1.
What element has 3 isotpes?
There is no limit as to how many isotopes an element can have. It can be given as many neutrons as possible with today's technology. As for stability and natural decay, that's another issue. Some isotopes can last for milliseconds, or less.
What is the lightest element that can undergo radioactive decay and what type of decay occurs in that element?
The lightest "element" that can undergo radioactive decay is the isotope hydrogen-3, which undergoes beta decay. The lightest element with no radioactively stable isotopes is technetium, and its isotopes have different modes of decay.
Which isotope element has 3 protons 4 neutrons and 3 electrons?
The element with 3 protons is lithium (Li). With 4 neutrons, it forms lithium-7, a stable isotope. Having 3 electrons, it is neutral and forms an ionic compound or molecule in its various chemical reactions.
