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What name is given to those metal oxides which show basic as well acidic behaviour?
Amphoteric oxides are metal oxides that exhibit both acidic and basic behavior depending on the pH of the solution. Examples include zinc oxide and aluminum oxide.
How many properties do metals have?
strong malleable ductile sonorous react with oxygen to form basic oxides high melting and boiling points good conductors of heat good conductors of electricity high density solid at room temperature (exception mercury - liquid at room temperature) lustrous
What are metalloids in nature acidic or basic?
Metalloids can exhibit properties of both metals and nonmetals. This means they can have acidic, basic, or amphoteric properties depending on the specific element and conditions. For example, boron tends to show acidic behavior, while arsenic can display properties of both acidic and basic behavior.
What atoms are transition metals?
Transition metals are elements that have partially filled d or f orbitals. Some common transition metals include iron (Fe), copper (Cu), and silver (Ag). These metals show characteristic properties such as the ability to form colored compounds and variable oxidation states.
What type of element reacts with acids to form hydrogen?
Metallic elements like zinc, aluminum, and magnesium react with acids to form hydrogen gas. This reaction occurs because these metals are more reactive than hydrogen and displace it in the acid, forming hydrogen gas.
What name is given to those metal oxides which show basic as well acidic behaviour?
Amphoteric oxides are metal oxides that exhibit both acidic and basic behavior depending on the pH of the solution. Examples include zinc oxide and aluminum oxide.
What metals reacts to magnets?
Magnets attract ferromagnetic metals, alloys, oxides or other compounds; examples are: iron, cobalt, nickel, dysprosium, iron oxides, some compounds of lanthanides etc.
What type of oxides are formed when metals react with oxygen?
When metals react with oxygen, they typically form metal oxides. The nature of the metal oxide formed depends on the specific metal involved in the reaction. Metal oxides are typically solid compounds that can be basic, amphoteric, or acidic in nature.
Which non-metals show only one oxidation number when they form compounds?
oxygen and fluorine
Are alkali metals electro-positive?
Yes they are!even though they are very soft, reactive and not as widely used as much as transition metals eg. in construction they still have other metallic properties, such as metallic bonding.Yes all alkali metals are metals.
How many properties do metals have?
strong malleable ductile sonorous react with oxygen to form basic oxides high melting and boiling points good conductors of heat good conductors of electricity high density solid at room temperature (exception mercury - liquid at room temperature) lustrous
What is the nature of oxides of metal?
Metal oxides are chemical compounds containing a metal and oxygen; the are generally solids.They are formed by reaction with oxygen from the air.Oxides of more electropositive elements tend to be basic. They are called basic anhydrides; adding water, they may form basic hydroxides. For example, sodium oxide is basic; when hydrated, it forms sodium hydroxide.Oxides of more electronegative elements tend to be acidic. They are called acid anhydrides; adding water, they form oxoacids. For example, dichlorine heptoxide is acid; perchloric acid is a more hydrated form.Some oxides can act as both acid and base at different times. They are amphoteric. An example is aluminium oxide. Some oxides do not show behavior as either acid or base.The oxides of the chemical elements in their highest oxidation state are predictable and the chemical formula can be derived from the number of valence electrons for that element. Even the chemical formula of O4, tetraoxygen, is predictable as a group 16 element. One exception is copper for which the highest oxidation state oxide is copper(II) oxide and not copper(I) oxide. Another exception is fluorine that does not exist as expected as F2O7 but as OF2.[1] Since F is more electronegative than O, OF2 does not represent an oxide of fluorine, but instead represents a fluoride of oxygen. Phosphorus pentoxide, the third exception is not properly represented by the chemical formula P2O5 but by P4O10.
What are metalloids in nature acidic or basic?
Metalloids can exhibit properties of both metals and nonmetals. This means they can have acidic, basic, or amphoteric properties depending on the specific element and conditions. For example, boron tends to show acidic behavior, while arsenic can display properties of both acidic and basic behavior.
What is the empirical formula for mercury oxide . Please show work.... Thank you?
Mercury oxides are: HgO and Hg2O.
What atoms are transition metals?
Transition metals are elements that have partially filled d or f orbitals. Some common transition metals include iron (Fe), copper (Cu), and silver (Ag). These metals show characteristic properties such as the ability to form colored compounds and variable oxidation states.
What type of element reacts with acids to form hydrogen?
Metallic elements like zinc, aluminum, and magnesium react with acids to form hydrogen gas. This reaction occurs because these metals are more reactive than hydrogen and displace it in the acid, forming hydrogen gas.
Is kendra's show uncensored?
Kendra's show is censored as it is on the E! network which is on basic cable. It may be possible to purchase an uncensored version in the future if it is released on DVD or to the public in some other form.
