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When an elemental metal combines with an elemental nonmetal it forms?
binary ionic compound
When an elemental metal combines with an elemental nonmetal it forms a A covalent compound B binary ionic compound C double salt D polar covalent compound?
B. binary ionic compound
Is potassium oxide is a metal or nonmetal?
No potassium OXIDE is not: IT IS A METAL. IT IS A METAL.And it is not a NONmetal either.Potassium OXIDE K2O is a basic oxide: with water it forms (only) potassium hydroxide, KOHPotassium (elemental) is a alkali metal
What combination forms a salt two nonmetals two metal a metal and nonmetal or a nonmetal and a noble gas?
A metal and a nonmetal; but exceptions exist.
Is the element nitrogen a metal or a nonmetal?
Nitrogen is a nonmetal. It is a gas at room temperature and lacks the characteristics of metallic elements such as luster and conductivity.
What kind of reaction is metal oxide plus nonmetal oxide?
A metal oxide reacting with a nonmetal oxide typically results in the formation of a salt. This reaction can be classified as a synthesis or combination reaction, where the metal cation from the metal oxide combines with the nonmetal anion from the nonmetal oxide to form a salt.
Is phosphorus a metal or non metal?
Phosphorus is a non-metal. In its elemental form it is molecular and consists of tetrahedral P4
When an elemental metal combines with an elemental nonmetals it forms a?
Usually an ionically bonded salt. For Study Island~ binary ionic compound When a metal and a nonmetal react, they produce a binary ionic compound since metals are electropositive in nature and nonmetals are highly electronegative. If the compound contains an elemental metal and nonmetal, the formula is predictable. The metal will donate an electron to the nonmetal and form a binary ionic compound. For example, sodium metal reacts with chlorine gas to form solid sodium chloride. Na (s) + Cl2 (g) NaCl (s)
What charge does the atom have when a metal and a nonmetal meet?
it forms an ionic compound
Why a sulfur is a metal?
Sulfur is not a metal; it is a non-metal. It is found in group 16 of the periodic table along with oxygen, selenium, and tellurium. Sulfur typically forms covalent bonds in compounds, unlike metals which tend to form metallic bonds.
Is potassium a metal metalloid or a non metal?
No potassium OXIDE is not: IT IS A METAL. IT IS A METAL.And it is not a NONmetal either.Potassium OXIDE K2O is a basic oxide: with water it forms (only) potassium hydroxide, KOHPotassium (elemental) is a alkali metal
Is CaCl2 a metal or nonmetal?
Calcium Chloride is an ionic compound. You see, for a substance to be classified as either a non-metal or a metal, it has to be in elemental form. Calcium Chloride is a compound, so you can't say whether it is a non-metal or a metal. However, of the elements that make up this compound, Calcium is a metal and Chlorine is a non-metal.
