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Is distilled water a element compound or mixture?
Distilled (pure) water is a compound; it is composed solely of H2O molecules, with no other substances present.
Which of the molecules shown in this equation is an organic compound equation is an organic compound?
all compounds having carbon and hydrogen as an essential element are organic compounds
Nitrogen gas an example of a compound?
Nitrogen in any pure form is an element, not a compound. However, at standard temperature and pressure, nitrogen exists predominantly as divalent molecules.
What is compound composed of molecules called?
A chemical compound is composed of two or more different chemical elements bonded together, most commonly through ionic or covalent bonds. In a covalent bond, the elements "share" electrons, while in ionic bonds, one element "takes" electrons from the other element. The bonds are usually performed to neutralize electronic charges, and the resulting attracting forces holds the elements together.
Which of the following causes an increase in the kinetic energy of atoms within an element and an increase in the kinetic energy of molecules or ions within a compound?
Heating the element or compound causes an increase in the kinetic energy of atoms or molecules/ions respectively, leading to higher temperature and faster movement of particles within the substance.
Which elements are used to make diamonds?
There is only ONE element that makes diamonds. It is Carbon. Carbon has THREE(3) allotropes viz., Diamond, Graphite, and Buckminster Fullerene. An ALLOTROPE is were an element exhibits different physical characteristics.
Is diamond or graphite an element or compound?
They are both the same element , viz. Carbon. Diamond and Graphite are different allotropes of carbon, together with Buckminster Fullerene (Footballene). An ALLOTROPE of an element is where the element exhibits different physical characteristics, such as appearance.
Is C60 an element or a compound?
compound because its not on the Periodic Table
Is carbon metallic?
No, carbon is not a metal. It is a non-metallic element that can exist as a solid (such as graphite or diamond), liquid (such as in molten form), or a gas (such as in carbon dioxide).
Is diamond an element compound or mixture?
Diamond is an ELEMENT. It is NEITHER a compound NOR a mixture. Diamond is a molecule composed of only the atoms of carbon , in a very specific arrangement. In diamond, any one carbon atom is combined to four adjacent carbon atoms in a tetrahedral arrangement (like methane). This tetrahedral arrangement tesselates to become a diamond ( that you can hold). This arramngement of carbon atoms is known as the 'Adamantine' structure. It is also one of the three ALLOTROPES of Carbon. The others being graphite and Buckminster Fullerene(Footballene). NB Do NOT confuse the words 'Allotrope' with 'Isotope'. They have totally different meanings.
Is sugar cube a mixture or element or compound?
A sugar cube is a compound. It is made up of molecules of sucrose, which is a compound composed of carbon, hydrogen, and oxygen atoms.
What allotropic element connects graphite with a diamond?
The element is CARBON. Graphite , Diamond and Buckminster Fullerene(Footballene) are the three allotropic forms of carbon. An ALLOTROPE of an element is when the element exhibits different physical characteristics, like appearance etc., NB Do Not confuse with ISOTOPE.
Is br2 an element or compound?
Br2 is a compound. It is a molecule made up of two atoms of the element bromine bonded together. In its natural state, bromine exists as Br2 molecules, which means it is a compound and not an individual element.
Why is diamond element?
Diamond is an element because it is composed of carbon atoms arranged in a crystal lattice structure. Carbon is a chemical element found on the periodic table. Diamond's unique arrangement of carbon atoms gives it its characteristic hardness and luster.
What can best be described as an element or compound that cannot be physically separated?
molecules
What can best be describe as an element or compound that cannot be physically separated?
molecules
What element is found in buckyballs?
CARBON. A Buckyball (Buckminster Fullerene = Footballene) is a spherical arrangemtn of 60(sixty) carbon atoms. This arrangment forms pentagons and hexagons all integrated together , into the shape of an Association(Soccer) Football. Hence the name.
