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it is the weighted average of the masses of an element's isotopes.
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What pieces of information best describes the atomic number of an atom?
The atomic number represents the number of protons in an atom's nucleus, determining the element's identity. It also indicates the number of electrons in a neutral atom. The atomic number is unique to each element on the periodic table and is used to arrange elements in order.
What following statement best describes the number of neutrons in an atom?
The number of neutrons in an atom is determined by subtracting the atomic number (number of protons) from the mass number. Neutrons help stabilize the nucleus of an atom by balancing out the positive charge of the protons. Different isotopes of an element have different numbers of neutrons.
Which classification best describes gold?
Gold is a chemical element with the symbol Au and atomic number 79. It is classified as a transition metal, known for its bright yellow color, malleability, and ability to conduct electricity. Additionally, gold is a noble metal due to its resistance to corrosion and oxidation.
Which diagram best characterizes an element?
A diagram showing the number of protons and neutrons in the nucleus, as well as the number of electrons in the electron cloud surrounding the nucleus, would best characterize an element. This diagram would represent the atomic structure and composition of the element.
What best describes a single -replacement reaction?
A single-replacement reaction is a type of chemical reaction where an element replaces another element in a compound. This occurs when a more reactive element displaces a less reactive element from its compound, forming a new compound and releasing the displaced element.
Which best describes the definition of the atomic mass of an element?
it is the weighted average of the masses of an element's isotopes.
Which best describes the definition for the atomic mass of an element?
The atomic mass of an element is the average mass of an element's isotopes, weighted by their natural abundance. It is expressed in atomic mass units (u) and is often close to the mass number of the most abundant isotope of the element.
Choose the definition that best describes this term.Aria?
Choose the definition that best describes this term. Aria.
What best describes the weight average of atomic mass on an element?
The weight average atomic mass of an element is a weighted average of the masses of all its isotopes, taking into account their natural abundance. This gives a more accurate representation of the actual mass of an element in the natural world.
What pieces of information best describes the atomic number of an atom?
The atomic number represents the number of protons in an atom's nucleus, determining the element's identity. It also indicates the number of electrons in a neutral atom. The atomic number is unique to each element on the periodic table and is used to arrange elements in order.
What best describes the meaning of the mathematical word element?
An element is an item that belongs to a set.
Definition that best describes this term.?
it means you eat balls
What definition that best describes this term Plié?
A movement in Ballet
what definition best describes the term.Blocking.?
Choreography of an actor's movements
Which term best describes neon?
element
What terms best describes the nucleus of a radioactive element?
unstable
What definition best describes myoelectric?
The term for electric properties of muscles.
