what's the chemical formula for steel,oil or any other compound found in kitchen?
what's the chemical formula for any 5 very commonly found compounds?
- DashesLv 61 decade agoFavorite Answer
H20 - Water
NaCl - Salt
C12H22O11 - Table Sugar
FeC3 - Steel
NaC5NH8O4 - Monosodium Glutimate / MSG / Accent
- PamelaLv 44 years ago
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It's very simple. For this method you'll have to consider the type of ion the elements in the compound form. So from your example, Lithium Oxide. It's an ionic compound. Lithium forms the following ion: Li1+ Oxygen forms the following ion: O2- So using the criss cross method, shft the 2 from the Oxygen to Li and 1 from the Li to O to get: --> Li2O Since its a compound, the overall valence will be neutral. Another way to understand it: So, O has a valence of -2, while Li has a valence of +1, so you need 2 Li to cancel out the -2 of the one Oxygen. So the simplest formula for the compound will be Li2O. Hope it helps
- 1 decade ago
Composition rate of the olive oil:
Water from vegetation: 40-55%.
Bone and vegetables tissue: 23-35%.
The composition of the Virgen Extra olive oil depend of the variety and the grade of the olive:
Grease or saponifiable fraction (96-98%). This grease is constituted mainly by tryglicendes formed of differing grease acids. Oleic acid is the principal component of these grease acids (70-75%), linoleico (12%) and palmítico (6.5%).
Unsaponifiable fraction. Terpenes (like b-caroteno or vitamine A), chlorophyll, tocopherols (vitamine E, with a great antioxidant capacity), esterols (like b-sitosterol helps the absortion of cholesterol) and fenolic composites. this unsaponifiable fraction is in the Virgen olive oils, but no in the refined olive oils.
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- SusanLv 44 years ago
an ionic bond is generally between a metal and a nonmetal, transition metals and metalloids are considered metals. in a ionic compound there is no share of electrons nor transfer of electrons. when making a ionic compound make sure that the formal charge is neutral ,that is the charges from each element involved should cancel out at the end. most of the time in a ionic compound you do a double displacement reaction when bringing to compounds together exchange the charges in the element example: Mg reacts with Fluoride-----------> Mg +2 charge F -1 charge when they react you get--------------> MgF2
- 3 years ago
All fruits are fresh vegetables. A "vegetable" is a plant, any part of which can be used for food.
- Anonymous1 decade ago
They mix different metals. And they probably put some coating and treat them with all kinds of stuff. Dupont or other chemical companies usually have some type of educational section about their products on web.
- foogillLv 41 decade ago
steel is FeC