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What do the prefixes in a covalent compound name tell when writing the chemical formula?
The prefixes in a covalent compound name indicate the number of each element present in the compound. The prefixes are used to determine the subscripts in the chemical formula, specifying how many atoms of each element are bonded together.
What do the subscript numbers represent in a chemical formula?
They tell you how often an atom - or a group of atoms - are repeated.
In a chemical formula what do subscripts mean?
In a chemical formula, the significance of subscripts is that it tells you how many atoms of a certain element are present in a structure.
What do subscripts tell you about a compound?
This is farely simple. The subscripts just tell you how many atoms of an element are in the compund. Like this: H20 - Water has 2 hydrogen atoms and 1 oxygen atom CO2 - Carbon Dioxide has 1 carbon atom and 2 oxygen atoms. hence the name carbon di(which means 2)oxide(oxygen). The numbers succeeding elements indicate the number of atoms of that particular element in the compound. For example, in H20, there are two hydrogen atoms and one oxygen atom. In H2SO4, there ar two Hydrogen atoms, one Sulfur atom and four Oxygen atoms.
What does the subscript in a formula tell you?
The subscript in a formula typically indicates the number of atoms of an element present in a molecule. It is used to specify the ratio of atoms in a compound or the number of atoms in a polyatomic ion.
Tell you the number of atoms of each element?
Subscripts :)
What does a subscript tell you?
It tells you how many atoms of an element there are in a molocule.
How many atoms of each kind of element are there in a molecule of carbon dioxide?
1 Carbon atom and 2 Oxygen atoms. The formula is CO2, which means that there are one atom of carbon and two atoms of oxygen in one molecule. The subscripts tell you the numbers of each element. No number is understood to be one.
What do the prefixes in a covalent compound name tell when writing the chemical formula?
The prefixes in a covalent compound name indicate the number of each element present in the compound. The prefixes are used to determine the subscripts in the chemical formula, specifying how many atoms of each element are bonded together.
Does a chemical formula tell you how many atoms of an element are in a unit of a compound?
yes it does
How many of each kind of element are there in a molecule of carbon dioxide?
1 Carbon atom and 2 Oxygen atoms. The formula is CO2, which means that there are one atom of carbon and two atoms of oxygen in one molecule. The subscripts tell you the numbers of each element. No number is understood to be one.
How can you tell that a substance is a compound by looking at it formula?
the formula tells youwhich elements make up a compound as well as how many atoms of each element are present.
How can you tell a substance is a compound by looking at its' formula?
the formula tells youwhich elements make up a compound as well as how many atoms of each element are present.
Do superscript numbers in chemical formulas tell how many atoms of each element are found in a unit of compound?
Yes, superscript numbers in chemical formulas represent the number of atoms of each element present in a molecule or unit of a compound. These numbers are called subscripts and indicate the ratio of each element in the compound's formula.
What do the subscript numbers represent in a chemical formula?
They tell you how often an atom - or a group of atoms - are repeated.
What does a chemical compound formula tell you?
It tells what elements are present in a molecule and how many atoms of each element are present.
What three things does a chemical formula tell you?
The type and the number of atoms of each element present.
