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What is needed for zinc to form h2 gas?
When any metal reacts with a salt it forms hydrogen gas and a metal salt. For example - Zn +H2SO4 -----> ZnSO4 +H2
What is a substance composed of a metal ion and a nonmetal ion?
Pure in what way? Table salt is an example of Sodium, a metal, mixing with Chlorine, a gas: NaCl
What is A compound of an alkali metal and a halogen?
A salt could be formed by an alkali metal and a(n)
Is salt metallic or non-metallic?
Salt is an ionic compound consisting of a metal and a non metal.
What chemicals are in salt crystals?
In case of common salt, chlorine and sodium. In case of any other salt, a metal and a non-metal.
Is milk an example of a hydrated salt of an alkaline earth metal?
No.
Most ionic compounds are made up of a?
A metal and a non-metal. Table salt, NaCl, is an excellent example.
What is needed for zinc to form h2 gas?
When any metal reacts with a salt it forms hydrogen gas and a metal salt. For example - Zn +H2SO4 -----> ZnSO4 +H2
Does a reaction of a metal and a non-metal form a base or an acid?
Neither. It's a salt which is formed from a neutralization reaction. For example, NaCl (sodium chloride) is table salt. It is made from a metal (sodium) and a nonmetal (chlorine).
What happens when you mix an acid with a metal oxide?
Generally metal oxides are soluble in acids but this is not mandatory. A metal salt is obtained as a product and hydrogen also.
What is a substance composed of a metal ion and a nonmetal ion?
Pure in what way? Table salt is an example of Sodium, a metal, mixing with Chlorine, a gas: NaCl
What is A compound of an alkali metal and a halogen?
A salt could be formed by an alkali metal and a(n)
What kind of compound is a compound that has metal and nonmetal?
For example a salt: uranium tetrachloride - UCl4.
What kind of mix is salt?
A salt is simply a mix of a metal and a non metal. This includes transition metals as well as alkaline and alkaline earth metals. Hydrogen is not a part of a salt, ever. An example, table salt, is NaCl. Sodium Chloride. Rock salt is CaCl2. Note that there are no metaloids in salts.
What metals react with dilute bases to produce hydrogen gas?
When a base reacts with a metal, then a metal salt and hydrogen gas are formed. Base + Metal ----> Salt + Hydrogen. For example :- 2NaOH (aq) + Zn (s) ------> Na2ZnO2 (ag) + H2 (g)
What is the alkali metal in table salt?
the alkali metals bases reacts with the acids to form salt and water example NaOH+HCl=H2O+NaCl
What are the two products of acid and metal?
Salt and Water. EXAMPLE: Zinc Oxide + Hydrochloric Acid -> Zinc Chloride + Water Metal Hydroxide and acid have the same products too.
