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In a physical change some of the physical properties of the substance may be altered and the chemical composition?
In a physical change, the chemical composition of the substance remains the same, but some physical properties like shape, size, or state may change. This means that the substance can be reversed back to its original state without undergoing a chemical reaction.
Compare and contrast how do chemical and physical properties differ?
chemical properties deal with how an object or substance reacts to other substances (usually a solution, or gas, or some aqueous medium... any medium really). physical properties deal with the more noticeable stuff like strength, stiffness, toughness (and yes they all mean different things), brittleness, etc. etc.
Can 2 elements have some of the same properties?
Yes, elements can have similar properties if they are in the same chemical group or have the same number of valence electrons. This can lead to similarities in their chemical reactivity and physical characteristics.
What elements probably has physical and chemical properties most similar to boron?
Aluminum and silicon are elements that likely have physical and chemical properties most similar to boron. They are in the same group as boron on the periodic table and share some similar characteristics in terms of reactivity and bonding.
What is rubidium nitrate?
Rubidium nitrate is a chemical compound composed of rubidium cations and nitrate anions. It is a white crystalline solid that is used in the manufacturing of fireworks and specialty glasses. Rubidium nitrate is also employed in some research applications in the field of chemistry.
What are some chemical properties of rubidium?
dick
How are chemical properties of matter characterized?
Correct characterization of matter chemical properties is possible by experimental studies; but theoretical methods exist for the approximate calculation the values for some chemical and physical properties.
What are some properties of the element rubidium?
sorry, i don't really know much about rubidium. sorry....
What are some physical and chemical properties of paper that can be observed?
it white and its soft
What are the physical and chemical properties?
Some physical properties are: density, color, refractive index, hardness, thermal conductivity, electrical conductivity, melting point, boiling point etc. Some chemical properties are: reactivity, corrosiveness, inflammability etc.
What are some physical properties for krypton?
Krypton is a colourless, odourless, inert gas with no chemical properties. It is a noble gas.
What are some physical and chemical properties of elements?
Physical properties: density, melting point, boiling point, hardness, refractive index, resistivity etc.Chemical properties: chemical reactivity, electronegativity, flammability, corrosivity, heat of combustion etc.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
In a physical change, the chemical composition of the substance remains the same, but some physical properties like shape, size, or state may change. This means that the substance can be reversed back to its original state without undergoing a chemical reaction.
What are the physical chemical property?
Some physical properties are: density, color, refractive index, hardness, thermal conductivity, electrical conductivity, melting point, boiling point etc. Some chemical properties are: reactivity, corrosiveness, inflammability etc.
What is the formula of the hydride formed by rubidium?
The term Rubidium oxide generally refers to 1 compound, but it can also be used to refer some other oxides. There can be more than 1 oxides of Rubidium : "The most common" Rubidium oxide = Rb2O Rubidium peroxide = Rb2O2 Rubidium dioxide(1-) or Rubidium superoxide = RbO2 Suboxides of Rubidium = Rb6O, Rb9O2
Which element has the same properties as cesium?
Only caesium has the same properties as caesium. There are other elements which have some similar properties.
Can the chemical properties of a substance be observed without changing the substance?
physical properties
