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What does the subscript l on H2O l signify?
The "l" subscript on H2O signifies that water is in its liquid state at room temperature and pressure.
What is the subscript is the chemical expression of dihydrogen oxide?
The chemical formula of dihydrogen oxide is H2O. This means that the subscript for hydrogen in this chemical expression is 2.
What does the subscript 2 show in this chemical equation H2O 2H plus O?
The subscript 2 in H2O indicates that there are 2 hydrogen atoms in each water molecule. This is important for balancing chemical equations and understanding the composition of compounds.
Can you give a sentence for the word subscript?
The subscript in the molecular formula of water, H2O, says that there are two atoms of hydrogen for every one atom of oxygen.
Which is the correct order to use in writing the name of an iconic compound?
The correct order for writing the name of a compound is element-symbol subscript followed by the element and subscript (e.g., H2O for water).
What does the subscript g on H2Og signify?
the subscript g after H2O indicates that it is water vapour, a gas, which is what the subscript g stands for. If there was a subscript s after the H2O, it would mean that H2O is in a solid form as ice. If there was a subscript l it means that H2O is in the liquid form as water.
What does the subscript l on H2O l signify?
The "l" subscript on H2O signifies that water is in its liquid state at room temperature and pressure.
What does subscript s on h2Os signify?
its solid state :0)
What is the subscript is the chemical expression of dihydrogen oxide?
The chemical formula of dihydrogen oxide is H2O. This means that the subscript for hydrogen in this chemical expression is 2.
What is the 2 in H2O called?
The 2 is called a Subscript.
Do you have to use subscript in chemical formulas?
Not every chemical formula requires subscript. For example table salt is NaCl, sodium chloride. No subscript. But most chemical formulae do require subscript, such as water, H2O.
How do you write a formula with physical state?
Put a subscript ed letter or letters in parentheses next to the chemical substance. (s) is solid (H2O(s) is ice). (l) is liquid (H2O(l) is liquid water). (g) is gas (H2O(g) is water vapor). (aq) means something is dissolved in water (NaCl(aq)).
How many atoms make up a molecule of h2o?
Add all the subscripts in the formula, including an implicit subscript of 1 when no explicit subscript is shown: 2+1 = 3 atoms total for H2O.
What are the uses of subscript and superscript show it?
subscript lower a round the baseline e.g H2O superscript rises a word above the baseline e.g4th
What has the author Michael W Swagel written?
Michael W. Swagel has written: 'The determination of the g[subscript J]([superscript 3]P[subscript 1]) value and g[subscript J]([superscript 1]P[subscript 1]) value of barium and the ratio A([superscript 1]P[subscript 1])/[[Greek letter mu subscript O]g[subscript J]([superscript 1]P[subscript 1]) ] of mercury-199' -- subject(s): Barium, Mercury, Spectra, Spectrum analysis
Why doesnt oxygen have a subscript in the formula H2O?
Oxygen does not have a subscript in the formula H2O because it forms a covalent bond with hydrogen atoms to create a stable molecule. The subscript 2 in H2O indicates that there are two hydrogen atoms bonded to one oxygen atom, making the molecule water.
What does the subscript 2 show in this chemical equation H2O 2H plus O?
The subscript 2 in H2O indicates that there are 2 hydrogen atoms in each water molecule. This is important for balancing chemical equations and understanding the composition of compounds.
