Tri is a prefix meaning 3. Tetra is a prefix meaning 4.
The first five prefixes used in molecular compounds are: 1 mono-, 2 di-, 3 tri-, 4 tetra- and 5 penta-.
The chemical formula for tri ferric tetra oxide is Fe3O4. It consists of 3 iron (Fe) atoms and 4 oxygen (O) atoms. It is also known as magnetite and is a black mineral with magnetic properties.
The white pills come first when taking Ortho Tri Cyclen Lo.
A tetrahedron is a geometric shape with four faces. However, if you are referring to a specific molecule or compound with "tetra" in the name, please provide more context for a more accurate answer.
The meaning tetra comes from ancient Greek
All four carbon bromides (mono-, di-, tri- and tetra-Bromomethane) are insoluble or immiscible with water.
The Greek prefix for 1 is "mono-," for 2 is "di-," for 3 is "tri-," for 4 is "tetra-," for 5 is "penta-," for 6 is "hexa-," for 7 is "hepta-," for 8 is "octa-," for 9 is "ennea-," and for 10 is "deca-."
Tri ferric tetra oxide is a compound composed of three iron atoms and four oxygen atoms (Fe3O4). It is commonly known as magnetite and is a naturally occurring mineral with magnetic properties. Magnetite is widely used in various applications, including as a pigment, in magnetic recording media, and in the production of heavy concrete for shielding against radiation.
it is supossed to come out in march
semi: half uni: one duo, bi: two tri, tris: three quadri, tetra: four penta: five hexa: six hepta: seven octo: eight ennea: nine deca: ten
6 sides, 6 angles tri-3 tetra/quadrilateral-4 penta-5 hexa-6 hepta-7
Thyroid hormones. T-3 and T-4. Also called as tri-iodo-thyronine and tetra-iodo-thyronine.