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What is the purpose of a subscript when writing a formula of a binary ionic compound?
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What is the first step in writing a formula for a binary ionic compound?
The first step is to establish which elements are in the compound.
When to use parenthesis when writing ionic compound formulas?
When the compound contains at least two polyatomic ions of the same formula.
What item comes first in the formula for an ionic compound?
Typically in writing an ionic compound, the cation is written first, then the anion.
What condition must be met to when writing the formula of and ionic compound?
When writing a formula for an ionic compound, you must include it's charges on the various elements. For example: For the ionic compound Carbon Sulfide, Instead of it being written as "CS", It's written as "C2S4". 2 and 4 Being the numbers to even out the ion.
What do the prefixes in a covalent compound name tell when writing the chemical formula?
it tells you the number of atoms of each element
What is the first step in writing a formula for a binary ionic compound?
The first step is to establish which elements are in the compound.
When to use parenthesis when writing ionic compound formulas?
When the compound contains at least two polyatomic ions of the same formula.
What item comes first in the formula for an ionic compound?
Typically in writing an ionic compound, the cation is written first, then the anion.
What is a way of writing a compound's name using symbols?
A chemical formula... for those who don't already know...
What is the shorthand way of writing a compound?
A Formula or Formulae, either one, means same thing.
What condition must be met to when writing the formula of and ionic compound?
When writing a formula for an ionic compound, you must include it's charges on the various elements. For example: For the ionic compound Carbon Sulfide, Instead of it being written as "CS", It's written as "C2S4". 2 and 4 Being the numbers to even out the ion.
What is the shorthand notation for a compound?
I suppose that you think to a chemical formula. Example: table salt (sodium chloride) has the chemical formula NaCl.
What do the prefixes in a covalent compound name tell when writing the chemical formula?
it tells you the number of atoms of each element
What is a formula for a chemical compound?
Carbon dioxide is nonpolar because of its linear structure: O=C=O
When a formula of a compound is said to be molecule?
This questions doesn't make much sense, but a molecule is considered to be 2 or more atoms covalently bonded together to form a neutral compound. A molecular formula is a way of writing the chemical makeup of a molecule. Thus, methanol is a molecule and it's molecular formula is COH4
When writing formula for ionic compound the charges of the ions must?
The charges of the ion are added and must equal zero.
Is a chemical formula a way of writing the name of a compound using chemical symbols?
Yes, a chemical formula is a way of representing the composition of a compound using chemical symbols and subscripts. It shows the types and number of atoms present in the compound. For example, the chemical formula of water is H2O, indicating that it is composed of two hydrogen (H) atoms and one oxygen (O) atom.
