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- Gold-201 is a beta/gamma emitter with a 26 minute halflife.
- Mercury-201 is stable and makes up 13.22% of natural Mercury.
- Thallium-201 is a gamma emitter decaying by K capture with a 72 hour halflife.
- Lead-201 is a gamma emitter decaying by K capture with a 8.4 hour halflife (or less depending on isomer).
Other elements can be produced with an AMU number of 201, but there halflives are really too short to be of practical interest.
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Earn +20 ptsQ: What element has atomic mass of 201?
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What is the atomic mass of the element Ne?
Neon is a non meta element. Atomic mass of it is 20.
What element that has an atomic mass of 14.007?
Nitrogen, element 7, has an atomic mass of 14.0067, rounded to 14.007.
What does the atomic mass of an element measure?
Atomic mass of an element measures the mass of that element on a molecular scale, taking into account neutrons and protons, which weigh approximately 1. Electrons are negated. Atomic mass is also the mass, in grams, of 1 mole of that element.
Which element has an atomic mass of 200?
Mercury has an atomic mass of 200.
What element has an atomic mass of 50.942?
Vanadium is the element that has an atomic weight of 50.942.
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