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Do subscripts represent the relative mass of each type of atom in the compound?
No, subscripts in a chemical formula represent the number of atoms of each element in the compound. The relative mass of each atom is accounted for by the atomic mass of the element found in the periodic table. So, atomic mass, not subscripts, gives you the relative mass of each type of atom in a compound.
Do the subscripts in a chemical formula represent the relative mass of each atom in a chemical compound?
It usually represent the amount of atoms in a molecule, i.e. Na2CO3 + 2HCl --> 2NaCl + CO2 +H2O So, in the first compound, there are 2 sodium atoms, one carbon atom and 3 oxygen atoms. In water, there is one hydrogen atom and 2 oxygen atoms..
What is the charge Cu3N?
The charge of Cu3N is 0, as the compound has a neutral overall charge. Each copper atom has a +1 charge, and each nitrogen atom has a -3 charge, leading to a balanced compound with no net charge.
Why is Br3Cl5 least likely to represent a compound that really exists?
Br3Cl5 is least likely to represent a compound that really exists because it violates the octet rule, which states that atoms tend to combine in such a way that each atom has a full valence shell of electrons. In Br3Cl5, bromine would have more than an octet of electrons around it, which is energetically unfavorable.
What is the number of atoms of each element contained in a covalent compound?
The number of atoms of each element in a covalent compound is determined by the compound's molecular formula, which indicates the types and quantities of atoms present. For example, in water (H₂O), there are two hydrogen atoms and one oxygen atom. The subscripts in the formula denote the number of each type of atom, and if no subscript is present, it implies one atom of that element.
Do subscripts represent the relative mass of each type of atom in the compound?
No, subscripts in a chemical formula represent the number of atoms of each element in the compound. The relative mass of each atom is accounted for by the atomic mass of the element found in the periodic table. So, atomic mass, not subscripts, gives you the relative mass of each type of atom in a compound.
Do the subscripts in a chemical formula represent the relative mass of each atom in a chemical compound?
It usually represent the amount of atoms in a molecule, i.e. Na2CO3 + 2HCl --> 2NaCl + CO2 +H2O So, in the first compound, there are 2 sodium atoms, one carbon atom and 3 oxygen atoms. In water, there is one hydrogen atom and 2 oxygen atoms..
What do the subscript numbers represent in a chemical formula?
They tell you how often an atom - or a group of atoms - are repeated.
Chemical formulas represent the number and element of each type of atom in?
a molecule or compound. Each element is represented by its chemical symbol (e.g. H for hydrogen), and the number of atoms of each element is denoted by a subscript following the symbol (e.g. H2O for water).
What a compound formula tells about compound'?
It tells what elements are in a compound and the number of each type of atom in each molecule/formula unit.
What is the process for creating a Lewis diagram for a covalent compound?
To create a Lewis diagram for a covalent compound, first determine the total number of valence electrons for each atom in the compound. Then, arrange the atoms in the diagram, connecting them with lines to represent shared electrons. Distribute the remaining electrons around the atoms to satisfy the octet rule, ensuring each atom has a full outer shell of electrons.
What is the charge Cu3N?
The charge of Cu3N is 0, as the compound has a neutral overall charge. Each copper atom has a +1 charge, and each nitrogen atom has a -3 charge, leading to a balanced compound with no net charge.
Is c2h60 an element?
The formula c2h60 does not represent any known element. It appears to be a chemical formula with a typo (possibly ethanol, C2H6O, which is a compound). Each element consists of only one type of atom.
What elements are in hydrogen fluride?
Hydrogen and fluorine. One of each atom in the compound.
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.
What does it means when a compounds chemical formula does not include any numbers?
It means that you have one atom of each element in the formula
How many atoms of each element make up the compound of CaSO4?
The compound CaSO4 contains 1 calcium atom, 1 sulfur atom, and 4 oxygen atoms.
