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Two isotopes of the element rubidium differ in their number of protons?
This statement is incorrect. Isotopes of an element have the same number of protons but differ in their number of neutrons. Rubidium, specifically, has two stable isotopes: Rb-85 and Rb-87, which both have 37 protons but different numbers of neutrons.
How long does the rubidium to become stable?
Rubidium has several isotopes, with rubidium-87 being the most stable and abundant. It has a half-life of about 48.8 billion years, meaning it takes that long for half of a given amount of rubidium-87 to decay. Other isotopes, like rubidium-86, are stable and do not decay. Thus, rubidium itself is generally considered stable in terms of its isotopes.
What is the atomic number in rubidium?
The atomic number of rubidium is 37.
How long is Rubidium's half life?
Most rubidium (about 72.2%) is of the isotope 85Rb, which is stable. The remainder of natural rubidium (about 27.8%) is of isotope 87Rb, which has a half life of 4.88 x 1010 years and decays into 87Sr. There are a number of other isotopes of Rubidium, all of which are synthetic, having half lives ranging from less than a microsecond to something more than 86 days.
Atoms of same chemical element that have different atomic mass are known as?
Isotopes. They differ in the number of neutrons in the nucleus.
Two isotopes of the element rubidium differ in their number of protons?
This statement is incorrect. Isotopes of an element have the same number of protons but differ in their number of neutrons. Rubidium, specifically, has two stable isotopes: Rb-85 and Rb-87, which both have 37 protons but different numbers of neutrons.
What does 925 Rb mean?
The notation "925 Rb" refers to the isotope of rubidium (Rb) with a mass number of 925. However, this is incorrect since rubidium has only two stable isotopes, Rb-85 and Rb-87. The mass number typically represents the total number of protons and neutrons in the nucleus, and 925 does not correspond to any known or stable isotope of rubidium.
What is the atomic number in rubidium?
The atomic number of rubidium is 37.
What are rubidium's common isotopes?
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What is mass number for rubidium?
Rubidium is a metal element. Mass number of it is 85.
How long is Rubidium's half life?
Most rubidium (about 72.2%) is of the isotope 85Rb, which is stable. The remainder of natural rubidium (about 27.8%) is of isotope 87Rb, which has a half life of 4.88 x 1010 years and decays into 87Sr. There are a number of other isotopes of Rubidium, all of which are synthetic, having half lives ranging from less than a microsecond to something more than 86 days.
What is the number of subatomic particles in rubidium?
Rubidium has 37 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a rubidium isotope = Mass number - 37
Is rubidium a compound?
no, Rubidium is an element with periodic number 37
What is Number of subatomic particles of rubidium?
Rubidium has 37 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a rubidium isotope = Mass number - 37
Is rubidium a compound or an element?
Rubidium is an element (atomic number 37).
Is rubidium a element or a compound?
Rubidium is an element (atomic number 37).
Is rubidium a compound or a element?
Rubidium is an element (atomic number 37).
