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Does all substances that are bases contain hydroxide (OH)ion?
No, there are far more bases than only the hydroxides: e.g. ammonia NH3, carbonate CO3(2-),
How many elements does the s orbital have?
Orbitals don't contain elements. The elements each have specific orbitals based on the number of electrons it has. All of the elements have at least one s orbital. Hydrogen being the simplest element has one electron in the 1s orbital. The s orbital can contain a maximum of 2 electrons.
Which elements contain multiple valences electron?
Almost all elements have multiple valence electrons, there are only 7 that don't. They are: hydrogen, lithium, sodium, potassium, rubidium, cesium, and francium. The elements have 1 valence electron. All other elements have anywhere from 2 to 8 valence electrons
What is Ca(OH)2 elements?
Calcium hydroxide contain calcium, hydrogen and oxygen.
Alkanes and Alkenes both contain only what 2 elements?
Carbon and hydrogen.
Does all substances that are bases contain hydroxide (OH)ion?
No, there are far more bases than only the hydroxides: e.g. ammonia NH3, carbonate CO3(2-),
What is the difference between Carbonates and Hydroxides?
Carbonates are compounds that contain the carbonate ion (CO3^2-) and are formed by the reaction of carbon dioxide with a base. Hydroxides are compounds that contain the hydroxide ion (OH-) and are formed by the reaction of a metal with water. Carbonates are typically insoluble in water, while hydroxides are usually soluble.
What is the 2 or more elements that make uranium?
Uranium is a chemical element and doesn't contain other elements,As all chemical elements uranium is formed from protons, neutrons and electrons.
Are all metal hydroxides strong soluble bases?
No. Not ALL metal hydroxides are strong bases, and not all strong bases are soluble.Only group 2 hydroxides (LiOH, NaOH, KOH, etc) and three group 2 metal hydroxides (CaOH, SrOH, and BaOH) are strong bases.Solubility is determined by how much the substance deionizes in a solution at a given temperature. A soluble substance is considered to be soluble if makes 0.1 M, and insoluble if it's less than 0.0001 M.For example, BaOH is a strong base, and is considered insoluble because less than 1% of it dissolves in water. But the bit that does is a very strong electrolyte.
An example of a base which is not an alkali?
The bases (hydroxides) other than I-group elements of periodic table are not alkalies as Cu(OH)2 and AgOH
Indigestion tablet base or acid?
Indigestion tablets (antacids) may contain: CaCO3, MgCO3, Al(OH)3, Mg(OH)2, NaHCO3, KHCO3, etc. All these substances dissolved make an alkaline solution - to neutralize the excess of hydrochloric acid from the stomach and to control of the gastric pH.
How many elements does the s orbital have?
Orbitals don't contain elements. The elements each have specific orbitals based on the number of electrons it has. All of the elements have at least one s orbital. Hydrogen being the simplest element has one electron in the 1s orbital. The s orbital can contain a maximum of 2 electrons.
How many groups are listed in the Periodic Table of Elements?
Meatals: 88 Semimeatals: 6 Nonmeatals: 18 Add: Groups 1 and 18 contain 7 elements. Groups 2, 13-16 contain 6 elements. Groups 3-12 contain 4 elements. Some periodic tables do not include all of the elements 113-118 as only a few atoms of each have been observed in the laboratory. Click on related links to see a periodic table with links to all of the elements.
What 3 elements do all carbon compounds have in common?
There are 2 elements that all the organic compounds have. They are carbon and hydrogen. Most organic compounds contain oxygen.
Binary acids contain hydrogen and how many other elements?
one, and binary compounds don't always contain hydrogen, just 2 different elements
What element is in group 4 and period 2 on the periodic table?
Group 4 elements on the periodic table contain no period 2 elements whatsoever.
Which elements contain multiple valences electron?
Almost all elements have multiple valence electrons, there are only 7 that don't. They are: hydrogen, lithium, sodium, potassium, rubidium, cesium, and francium. The elements have 1 valence electron. All other elements have anywhere from 2 to 8 valence electrons
