chart of ore their chemical name and molecular formula

mass spectra

Note: The presence of the carbon-13 isotope in a molecular ion causes a little peak 1 unit to the right of the M+ peak.This is called the M+1 peak.. The presence of a chlorine atom in a compound causes two peaks in the molecular ion region - the M+ peak and the M+2 peak depending on whether the particular molecular ion contains a chlorine-35 or chlorine-37 isotope. Get price

2.7 Chemical Nomenclature – Chemistry

The bonding characteristics of inorganic molecular compounds are different from ionic compounds, and they are named using a different system as well. The charges of cations and anions dictate their ratios in ionic compounds, so specifying the names of the ions provides sufficient information to determine chemical formulas. Get price

Mineral

Mineral - Mineral - Classification of minerals: Since the middle of the 19th century, minerals have been classified on the basis of their chemical composition. Under this scheme, they are divided into classes according to their dominant anion or anionic group (e.g., halides, oxides, and sulfides). Several reasons justify use of this criterion as the distinguishing factor at the highest level Get price

Fossil Fuels

Name: Molecular Formula: Boiling Point (o C)State at 25 o C: methane: CH 4-164: gas: Natural Gas is composed mainly of methane, but also may contain small quantities of ethane, propane, and butane. After refining, it is almost pure methane as it is moved by pipeline to commercial users and homes. Get price

Ch. 9

1. When the name of the anion ends in -ide, the acid name begins with the prefix hydro-. The stem of the anion has the suffix -ic and is followed by the word acid. (HCl (X= chloride) is named hydrochloric acid.) 2. When the anion name ends in -ite, the acid name is the stem of the anion with the suffix -ous, followed by the word acid. Get price

Basic of Elements,ions, compounds and valency

WORKING OUT FORMULAE OF IONIC COMPOUNDS (THE CROSS-OVER METHOD) Step 1 - In the ionic compounds to be learnt in junior science, there are two parts to the ionic compound - the first is a positive ion (usually a metal e.g. Na 1+) and the second is a negative ion (e.g. Cl 1-).; Step 2 - Using the valency table, write the two ions and their valencies.; Step 3 - Now ignore the positive and Get price

How to Use Empirical Formulas to Find Molecular Formulas

Molecular formulas are associated with gram molecular masses that are simple whole-number multiples of the corresponding empirical formula mass. For example, a molecule with the empirical formula CH 2 O has an empirical formula mass of about 30 g/mol (12 for the carbon + 2 for the two hydrogens + 16 for the oxygen). The molecule may have a Get price

Alphabetical list by Name of the chemical elements of the

alphabetical list of chemical elements periodic table chart. Chemical elements alphabetically listed The elements of the periodic table sorted by name in an alphabetical list.. Click on any element's name for further chemical properties, environmental data or health effects.. This Get price

List of chemical symbols

List of chemical symbols. Most chemical elements are represented symbolically by two letters, generally the first two in their name. In some cases, the first letter together with some other letter from their name was used, particularly when their first two letters had already been allocated to another element. Get price

Chemical Bonding: Names and Formulas

Chemical Formulas Shows the kinds Molecular Ionic Types of atoms Name of formula Name of bond 1. Fill in the table: Name or give formula: 50 gold(I) sulfate S 2 Cl 5 barium phosphide Fe 3 (PO 4) 2 calcium hydrogen carbonate. Warm-up 51 Write the formula unit for sodium sulfate. Get price

Common Chemical Formula List

From a chemical point of view, an element contained in the substance is a fundamental question, and we represent the elemental composition by a chemical formula, such as H2O for water. This formula implies that the water molecules consist of 2 hydrogen, and 1 oxygen atoms. The formula H2O is also the molecular formula of water. For non Get price

Naming and Writing Formulas for Acids!

•Name these 1) FeCl 3 2) Ag 3 AsO 4 3) Ba(OH) 2 4) H 2 O 5) H 3 PO 3 •Write the formulas for these compounds 6) aluminum iodide 7) ammonium phosphate 8) nitric acid 9) hydrogen sulfide •Separate the ions, give their names and charges and name the compound. Change the anion into the acid and name that acid . 10) MgCO 3 Get price

How to Use Empirical Formulas to Find Molecular Formulas

Molecular formulas are associated with gram molecular masses that are simple whole-number multiples of the corresponding empirical formula mass. For example, a molecule with the empirical formula CH 2 O has an empirical formula mass of about 30 g/mol (12 for the carbon + 2 for the two hydrogens + 16 for the oxygen). The molecule may have a Get price

Characterization of Chemical Composition and

The study aimed at investigating the chemical composition and microstructure of raw iron ore from the deposits in Muko area (south-western Uganda). The quality of this iron ore was evaluated to establish its suitability to serve as a raw material for iron production. Samples were taken from the six hills of Muko ore deposits and tests carried out to establish their composition and properties. Get price

The Chemical Composition of Gems Minerals

The chemical properties of minerals mainly reflect the chemical properties of the atoms present in each. However, even here these properties depend on the way the atoms are bound in the mineral's crystal structure. Let us examine the property known as solubility — the ability of a mineral to dissolve in a liquid, like salt and water. Get price

Chemical Bonding II: Molecular Shapes, Valence Bond Theory

Chemical Bonding II: molecular shapes, Valence Bond Theory, and molecular orbital Theory When your body metabolizes a mole of sucrose, it obtains 5644 kJ of energy. Some artifi - cial sweeteners, such as saccharin, for example, are not metabolized at all—they just pass through the body unchanged—and therefore have no caloric value. Get price

List of chemical elements

This is a list of the 118 chemical elements which have been identified as of 2020. A chemical element, often simply called an element, is a species of atoms which all have the same number of protons in their atomic nuclei (i.e., the same atomic number, or Z).. A popular visualization of all 118 elements is the periodic table of the elements, a convenient tabular arrangement of the elements by Get price

What is the ore name of Aluminium and its ore formula

Apr 06, 2008Aluminium ore is called Bauxite. Bauxite is a rock which may consist of the minerals gibbsite (Al2O3), boehmite (γ-AlO(OH)) or diaspore (α-AlO(OH)) in varying proportions plus some iron minerals. It is formed by deep lateritic weathering of aluminous rocks. Get price

Naming of Chemical Compounds: Radicals, ions, acids, bases

Apr 04, 2020In this article, we shall study the method of naming of chemical compounds. In a chemical reaction, the molecular composition changes and it is represented by a chemical equation. In a chemical equation, the various substances involved as reactants or products are written in the form of symbols and formulae. Get price

Chemical Formulas

For example, the molecular formula of sodium fluoride is NaF. A molecular formula is not a chemical name, and it contains no words. Although a molecular formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula. Molecular formulas are more limiting than chemical names and structural formulas. Get price

What are the common names of FeO, Fe2O3 and Fe3O4 in

Oct 08, 2017FeO- iron(II) oxide or ferrous oxide is the inorganic compound with the formula FeO. Its mineral form is known as wstite. IUPAC name- iron(II) oxid Other names- Ferrous oxide,iron monoxide Fe2O3- Iron(III) oxide or ferric oxide is the inorganic c Get price

Alphabetical list by Name of the chemical elements of the

alphabetical list of chemical elements periodic table chart. Chemical elements alphabetically listed The elements of the periodic table sorted by name in an alphabetical list.. Click on any element's name for further chemical properties, environmental data or health effects.. This Get price

The Chemical Composition of Gems Minerals

The chemical properties of minerals mainly reflect the chemical properties of the atoms present in each. However, even here these properties depend on the way the atoms are bound in the mineral's crystal structure. Let us examine the property known as solubility — the ability of a mineral to dissolve in a liquid, like salt and water. Get price

How to Use Empirical Formulas to Find Molecular Formulas

Molecular formulas are associated with gram molecular masses that are simple whole-number multiples of the corresponding empirical formula mass. For example, a molecule with the empirical formula CH 2 O has an empirical formula mass of about 30 g/mol (12 for the carbon + 2 for the two hydrogens + 16 for the oxygen). The molecule may have a Get price