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Is ca3(po4)2 a molecule?
No, Ca3(PO4)2 is not a molecule. It is a chemical formula representing a compound called tricalcium phosphate, which consists of multiple atoms of calcium, phosphorus, and oxygen bonded together. A molecule is a group of atoms bonded together, representing the smallest unit of a chemical compound.
Why is the number placed below an element symbol in a chemical formula is called a subscript?
The number placed below an element symbol in a chemical formula is called a subscript because it indicates the number of atoms of that element in a molecule or compound. The subscript is written slightly below the element symbol to differentiate it from the coefficient, which applies to the whole molecule or compound.
What is the structural building block that determines the characteristics of a compound is called the?
The structural building block that determines the characteristics of a compound is called the molecule or chemical formula. The arrangement of atoms and the types of bonds between them within a molecule dictate its properties and behavior.
What is the chemical formula of the compound formed when sodium reacts with selenium?
The chemical formula of the compound formed when sodium reacts with selenium is Na2Se. This compound is called sodium selenide.
What is the compound name for C2H5O2N?
The compound with the chemical formula C2H5O2N is called ethylamine.
What is a combination of symbols and numbers that describes a molecule?
A combination of symbols and numbers that describes a molecule is called a chemical formula. It represents the types of atoms present in the molecule and their respective ratios. The symbols represent the chemical elements (e.g., H for hydrogen, O for oxygen) and the numbers indicate the number of atoms of each element in the molecule. Chemical formulas are essential for understanding the composition and structure of molecules in chemistry.
What are the smallest unit of chemical compound that still has the properties of that compound?
particles called atoms are the smallest unit. Several atoms combine to make a molecule and molecules are what form substances such as water
Why is there no such molecule as methane?
There is a molecule called methane; its chemical formula is CH4.
Is ca3(po4)2 a molecule?
No, Ca3(PO4)2 is not a molecule. It is a chemical formula representing a compound called tricalcium phosphate, which consists of multiple atoms of calcium, phosphorus, and oxygen bonded together. A molecule is a group of atoms bonded together, representing the smallest unit of a chemical compound.
What does chemical formula of a compound represents?
A chemical formula or molecular formula is a way of expressing information about the atoms that constitute a chemical compound.So this being said, that basically means the chemical formula represents the atoms that are bonded to one another (An atom is classified according to chemical element and isotope more specifically)
Why is the number placed below an element symbol in a chemical formula is called a subscript?
The number placed below an element symbol in a chemical formula is called a subscript because it indicates the number of atoms of that element in a molecule or compound. The subscript is written slightly below the element symbol to differentiate it from the coefficient, which applies to the whole molecule or compound.
What is the compound of SCI2?
The compound with chemical formula SCl2 is sulfur dichloride. There are two chlorine atoms bonded to one sulfur atom in one SCl2 molecule. It is a cherry-red liquid at room temperature and pressure.
What is the smallest part called which has the property of a compound?
A molecule or formula unit.
What is the structural building block that determines the characteristics of a compound is called the?
The structural building block that determines the characteristics of a compound is called the molecule or chemical formula. The arrangement of atoms and the types of bonds between them within a molecule dictate its properties and behavior.
What is the chemical formula of a molecular compound called?
The chemical formula of a molecular compound represents the types and numbers of atoms in a molecule. It is derived by writing the symbols of the constituent elements in the compound and indicating the number of atoms of each element using subscripts.
What is a compound's smallest unit usually called?
If it is a molecular compound, the smallest unit is called a molecule. If it is an ionic compound, the smallest unit is called a formula unit.
Atoms of two or more elements chemically combined are?
Two or more elements that are chemically bonded form a molecule of a chemical compound. This is the simple and direct answer to a good basic chemistry question. A molecule. However, if the chemical bond is ionic (like in a salt), it isn't called a molecule, but instead a compound. There are no salt molecules!
