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Matter in which all atoms are alike?
An element is a type of matter in which all atoms are alike. Each element is characterized by a unique number of protons in its nucleus, which determines its chemical properties. Examples of elements include oxygen, gold, and carbon.
Which subatomic particle determines the behavior of an element?
The electron shell is the source of an element's chemical properties and the moderator of chemical reactions; the electron shell depends on the protons that constitute the atom
Is an atom considered a particle?
Yes, an atom is considered a particle because it is the smallest unit of a chemical element that retains the properties of that element.
What subatomic particles is used to classify the properties of an element?
Protons, neutrons, and electrons are the subatomic particles used to classify the properties of an element. The number of protons determines the element's atomic number and defines its chemical properties. Neutrons help determine the stability of an atom, while electrons influence its reactivity and bonding behavior.
What determines an elements chemical properties?
An element's chemical properties are determined primarily by its electron configuration, which influences how it will react with other elements to form compounds. The number of protons in the atom's nucleus also plays a role in determining its chemical properties. Additionally, factors such as atomic size, electronegativity, and valence electrons contribute to how an element will interact chemically with other elements.
What element forms a diatomic molecule and is a major constituent of air?
The element is nitrogen (N). Nitrogen gas is a diatomic molecule (N2) and makes up approximately 78% of Earth's atmosphere.
Element that forms a diatomic molecule and is a major constituent to the atmosphere?
Nitrogen (N2) is the element that forms a diatomic molecule and is a major constituent of Earth's atmosphere. It makes up about 78% of the air we breathe and plays a crucial role in sustaining life on our planet.
Does oxygen have one element?
Oxygen is an element. And it is found as a gas in the atmosphere as a diatomic molecule of two oxygens (O2).
An element composed of molecules consisting of two atoms of that element is a?
it is a diatomic molecule
What are the oxygen elements?
Oxygen is a chemical element; the molecule is diatomic.
What is a molecule formed of two identical atoms called?
A molecule made up of two atoms is called a diatomic molecule. A diatomic molecule can be composed of two of the same atoms, called a diatomic element. Hydrogen gas, H2, is an example of a diatomic element. A diatomic molecule can also be a compound composed of two atoms of different elements, such as carbon monoxide, CO.
Oxygen is an example of?
oxygen o2 is example of what is it a molecule
Is nickel a diatomic molecule?
No, nickel is a metal element and does not naturally exist as a diatomic molecule. Diatomic molecules are made up of two atoms of the same element chemically bonded together, such as in oxygen (O2) or nitrogen (N2).
Is F2 liquid is element or molecule?
If you mean F2 (fluorine), it is a diatomic molecule of the element fluorine. It's the common form of pure fluorine, since the halogen elements are all diatomic molecules.
Is cul2 a diatomic element?
CuCl2 is a compound or molecule with 3 atoms.
Which group 15 element serves as a diatomic molecule at preassure?
nitrogen
How many atoms of hyrdrogen are in a molecule?
Two, as hydrogen is a diatomic element
