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The hydroxide ion (OH⁻) consists of one oxygen atom and one hydrogen atom. The Atomic Mass of oxygen is approximately 16.00 amu, and the atomic mass of hydrogen is about 1.01 amu. Therefore, the atomic mass of the hydroxide ion is roughly 17.01 amu.
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The mass of an atom usually expressed in atomic mass units is its?
Atomic mass
What is the atomic mass of silver?
The atomic mass (or weight) of silver is 107.8682 amu (atomic mass units)
What is the atomic mass of aluminum?
The atomic mass number of aluminum is 27. The atomic mass of aluminum is 26.98115386
Which has the lower atomic mass cobalt or nickel?
Cobalt has an atomic mass of 58.933195(5) while nickel has an atomic mass of 58.6934(4). Nickel has the lower atomic mass.
What is the atomic mass of arsenic?
The atomic mass of arsenic is approximately 74.92 atomic mass units.
Is the atomic mass equal to the molar mass?
1. The molecular mass of a compound is the sum oh the atomic weights of the elements contained in the molecule of this compound. 2. The atomic number of an element is the number of this element in the Periodic Table of Mendeleev; the atomic number is equal to number of protons and electrons.
What is the Calculation of relative formula mass of Mg(OH)2.?
The relative formula mass of Mg(OH)2 can be calculated by adding the atomic masses of all the elements in the compound. The atomic mass of magnesium (Mg) is 24.305 amu, oxygen (O) is 15.999 amu, and hydrogen (H) is 1.008 amu. Therefore, the relative formula mass of Mg(OH)2 is calculated as follows: Mg = 24.305 amu, O = 15.999 amu x 2 = 31.998 amu, H = 1.008 amu x 2 = 2.016 amu. Adding these values together gives a total relative formula mass of Mg(OH)2 as 24.305 + 31.998 + 2.016 = 58.319 amu.
What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass
What is the atomic mass of silver?
The atomic mass (or weight) of silver is 107.8682 amu (atomic mass units)
What is the atomic mass of aluminum?
The atomic mass number of aluminum is 27. The atomic mass of aluminum is 26.98115386
Which has the lower atomic mass cobalt or nickel?
Cobalt has an atomic mass of 58.933195(5) while nickel has an atomic mass of 58.6934(4). Nickel has the lower atomic mass.
What is the atomic mass of arsenic?
The atomic mass of arsenic is approximately 74.92 atomic mass units.
What is the atomic mass of potassium?
The atomic mass of potassium is approximately 39.10 atomic mass units.
What is the atomic mass of manganese?
== == Atomic Mass: 54.93805 amu
What is sulfers atomic mass?
Sulfur has an atomic mass of approximately 32.06 atomic mass units.
