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What is a projection formula?
A projection formula shows a three-dimensional (3-D) structure in a two-dimensional (2-D) form. It portrays the structure of the compound in a plane that consists of symbols that represent atoms.
What is the formula for converting mm2 to cm2?
To convert square millimeters (mm^2) to square centimeters (cm^2), divide the area in square millimeters by 100. This is because there are 100 square millimeters in a square centimeter. Formula: cm^2 = mm^2 / 100.
Is everything on earth three dimensional?
No, not everything on Earth is three dimensional. Some phenomena and structures, such as shadows or flat surfaces, can be considered two dimensional, meaning they only have length and width but no depth. Additionally, some mathematical models and virtual environments can have more than three dimensions.
What is the difference between a structural formula and a molecular model?
A chemical formula is the number of atoms in a substance, and is the same as a molecular formula (provided the substance is a molecule - if not, it has no molecular formula). A structural formula shows how the atoms are linked, and there are different interpretations of this: eg C3H8O2 is the chemical formula of 1,2 propan di-ol, which is the same as the chemical formula of 1,1 propan di-ol the structural formula however is CH2OHCHOHCH3 for 1,2 propan di-ol and CH(OH)2CH2CH3 for 1,1 propan di-ol. A displayed formula shows all the bonds: ........H..OH...H.............O-H...H...H ........|....|.....|..................|....|.....| ....H-C.-.C.-.C.-.H.....H-O-C.-.C.-.C.-.H ........|....|.....|..................|....|.....| ....H-O...H....H.................H...H....H 1,2 propan di-ol........1,1 propan di-ol ---------------------------------- Some chemicals, such as table salt, have no molecule. Thus, they only have chemical formula but not molecular formula. The chemical formula of table salt is NaCl. There are other salts, such as Na2SO4, MgSO4, etc. (If you hear people saying "the salt molecule has the formula of NaCl...", believe me, they do not know what they are talking about.) Some compounds exist as molecules- discrete entities, such as water. This kind of compounds have molecular formula. Water's is H2O. Structural formula? Never heard of.
What is empirical formula for tellurium Oxide?
from my work and looking around i think it is TeO2
What is the dimensional formula of Resistance?
Resistance = V/I Dimensional formula for V ML2T -3A -1 Dimensional formula for I A Dimensional formula for R= ML2T -3A -1 / A = ML2T -3A -2
What is dimensional formula of resistance?
Resistance = V/I Dimensional formula for V ML2T -3A -1 Dimensional formula for I A Dimensional formula for R= ML2T -3A -1 / A = ML2T -3A -2
What is the dimensional formula of current density?
The dimensional formula of current density (J) is derived from the definition of current density as current per unit area. Current (I) has a dimensional formula of ([I]), and area (A) has a dimensional formula of ([L^2]). Therefore, the dimensional formula of current density is ([J] = [I][L^{-2}] = [I][L^{-2}]).
What is the dimensional formula of young's modulus?
[Young's Modulus] = M1L-1T-2 __> this is the dimensional formula
What is is the dimensional formula of electric current?
The dimensional formula of electric current is [I] = [A], where I represents current and A represents ampere.
What is the dimensional formula for angular velocity?
The dimensional formula for angular velocity is T-1, where T represents time.
What is the dimensional formula of depression?
The dimensional formula of depression is that it has the same dimensions as pressure, which is force per unit area. Thus, the dimensional formula of depression is [ML^-1T^-2].
What is dimensional formula of joule's mechanical equivalent?
The dimensional formula of joule's mechanical equivalent is [M][L]^2[T]^-2, where M represents mass, L represents length, and T represents time. This formula expresses the relationship between mechanical work and heat energy.
What is the Dimensional formula of thermal resistance?
no
What is the formula for a 3-dimensional figure?
no
What is dimensional formula?
the formula showing the relation between the unit of any physical quantity n the unit of fundamental physical quantity is called dimensional formula.........of dat quantity
What is the dimensional formula for relative refractive index is?
The dimensional formula for relative refractive index is [M^0 L^0 T^0].
