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Is the mass of the compound equal to greater than less than or either greater than or less than the sum of the masses of the individual elements?
Equal, for all practical purposes, due to conservation of mass. In theory, it can be slightly less, but the effect is insignificant. Do some reading on "mass deficit" for more information; but briefly, energy can escape during a chemical reaction, and this energy has some mass.
What else can I help you with?
What is always true of a binary conpound?
A binary compound is always composed of two different elements combined in a fixed ratio. These elements can be either metals or nonmetals, and they are chemically bonded together, typically through ionic or covalent bonds. The properties of a binary compound are distinct from those of the individual elements that form it. Examples include sodium chloride (NaCl) and water (H₂O).
Is penal interest is simple or compound?
It can be either.
Why is two obtuse angles greater than a straight angle and a acute angle?
Either pair can be greater..
What is the algebraic sum of the charges in a compound?
The algebraic sum of the charges in a compound is zero. Each atom contributes either a negative or a positive charge to form the compound when they react with each other.
Is the product of tow numbers is greater than either number?
Not always.
What is a compound made of just two different elements?
It might be either a molecule or an ionic compound.
When two or more elements chemically combine?
If two elements are chemically combined, they become a compound which will have totally different chemical and physical characteristics than either of the two original elements.
Facts about binary compound?
A binary compound is composed of two different elements. It is formed when elements from the periodic table combine through a chemical reaction. Binary compounds can be either ionic or molecular, depending on the type of bonding between the elements.
What is a compound comprised of?
A chemical compound is comprised of two or more chemical elements. For example, water, H2O, is comprised of hydrogen and oxygen. Some compounds are tremendously more complicated than water, but all compounds are composed of elements.
Do compounds have properties like those of their elements?
No, Properties of compounds are totally diffident from that of their constituent elements. For example the property of common salt (sodium chloride) is no way related to either the properties of sodium metal and chlorine gas.
What is true about binary compound?
it has two elements
Is a compound classified as a substance?
Yes, a compound is classified as a substance because it is made up of two or more different elements chemically bonded together. Substances can be classified as either elements or compounds based on their composition.
A substance composed of 2 or more elements?
a compound
What is a pure substance made up of two or more different elements combined?
A pure substance made of two or more elements is a compound.
Is a solid a compound or an element?
A solid can be either a compound or an element. A compound is a substance made of two or more elements chemically combined, like salt (sodium chloride). An element, on the other hand, is a substance made of only one type of atom, like iron or oxygen.
What name is given to elements with an atomic number greater than 92?
They are called the trans-uranic elements. They are either synthetic or the rare product of radioactive decay.
A pure substance is either a compound or?
The components of a pure substance can be either molecules or atoms.
