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What is the element with 52 amu?
The element with 52 atomic mass units (amu) is Tellurium (Te), which has an atomic number of 52.
Which element has 2 istotopes with one 10 amu and the other 11 amu?
Boron is the element that has two isotopes with atomic masses of approximately 10 amu and 11 amu. The most common isotope of Boron is Boron-11, which has an atomic mass of 11 amu, while the less common isotope Boron-10 has an atomic mass of 10 amu.
An unknown atom has 26 neutrons and an approximate atomic mass of 48 amu. What is the name of this element?
This element has 26 neutrons, so its atomic number would be 26. Given an approximate atomic mass of 48 amu, this corresponds to the element iron (Fe).
What is the atomic mass 20 gas?
The atomic mass of an element is the average mass of an atom of that element. For a gas with an atomic mass of 20, it could be calcium (Ca). Calcium has an atomic number of 20 and an atomic mass of approximately 40.08 grams per mole.
What state is the element xenon in at 20 degrees Celsius?
At 20 degrees Celsius, xenon is in a gaseous state. Xenon is a noble gas that exists as a gas at room temperature and pressure.
What is the identity of the element that has an atomic mass of 40.078 amu?
The element with an atomic mass of 40.078 amu is calcium. Calcium has an atomic number of 20.
What is another name for the AMU of an element?
Another word for AMU of a element is the Molar Mass of a element.
What element has a mass of less than 30 and is a noble gas?
The element with a mass of less than 30 and is a noble gas is Neon (Ne). Neon has an atomic mass of around 20.18 and is a colorless, odorless gas commonly used in neon signs due to its bright red-orange glow when electrified.
What is the atomic mass unite of neon?
Neon is a non meta element. Atomic mass of it is 20.
What element is 55.85 amu?
The element with an atomic mass of 55.85 amu is Iron (Fe).
What is the element with 52 amu?
The element with 52 atomic mass units (amu) is Tellurium (Te), which has an atomic number of 52.
What element is 40 amu?
The element with an approximate atomic mass of 40 amu is Calcium (Ca).
What element has 30 electrons and 64 amu?
The element zinc (Zn).
Atomic mass of mercury-?
The atomic mass of the element Mercury is 200.59 amu.
If 75 percent of the isotopes of an element have a mass of 35.0 amu and 25 percent of the isotopes have a mass of 37.0amu what is the atomic mass of the element?
The atomic mass is calculated by averaging the masses of the isotopes based on their abundance. In this case, 75% of the isotopes have a mass of 35.0 amu and 25% have a mass of 37.0 amu. Atomic mass = (0.75 * 35.0 amu) + (0.25 * 37.0 amu) = 35.5 amu.
What is the atomic mass of the element Lanthanum?
138.90547 amu
What element has atoms which have a mass of 12 amu?
magnesium
