Answer: A subscript or superscript is a character that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, while superscripts are above.
a coefficient is a constant term related to the properties of a product. In the equation that measures friction, for example, the number that always stays the same is the coefficient.
Parentheses are used in mathematical expressions to denote modifications to normal order of operations (precedence rules). In an expression like , the part of the expression within the parentheses, , is evaluated first, and then this result is used in the rest of the expression.
Chemical symbols are abbreviations used in chemistry for chemical elements, functional groups and chemical compounds. Element symbols for chemical elements normally consist of one or two letters from the Latin alphabet and are written with the first letter capitalized.
That there are no numbers present in the chemical formula means that there is one atom of each element present in the molecule. The Periodic Table reveals that Na is the symbol for sodium, and Cl is the symbol for chlorine.
Explanation:
Is this Good enough?
I'd say false because copper is what they used to drink out of in the middle ages, and it caused them to get very sick, so I doubt they would use copper in your mouth.
Hand dryer would be the answer it goes from the electrical outlet to be able to create heat to dry your hair
Answer:
The final temperature of the given ideal diatomic gas: <u>T₂ = 753.6 K</u>
Explanation:
Given: Atmospheric pressure: P = 1.0 atm
Initial Volume: V₁ , Final Volume: V₂ = V₁ (1/10)
⇒ V₁ / V₂ = 10
Initial Temperature: T₁ = 300 K, Final temperature: T₂ = ? K
For a diatomic ideal gas: γ = 7/5
For an adiabatic process:
![\left [\frac{V_{1}}{V_{2}} \right ]^{\gamma-1 } = \frac{T_{2}}{T_{1}}](https://tex.z-dn.net/?f=%5Cleft%20%5B%5Cfrac%7BV_%7B1%7D%7D%7BV_%7B2%7D%7D%20%5Cright%20%5D%5E%7B%5Cgamma-1%20%7D%20%3D%20%5Cfrac%7BT_%7B2%7D%7D%7BT_%7B1%7D%7D)
![\left [10 \right ]^{\frac{7}{5}-1 } = \frac{T_{2}}{300 K}](https://tex.z-dn.net/?f=%5Cleft%20%5B10%20%5Cright%20%5D%5E%7B%5Cfrac%7B7%7D%7B5%7D-1%20%7D%20%3D%20%5Cfrac%7BT_%7B2%7D%7D%7B300%20K%7D)
![\left [10 \right ]^{\frac{2}{5} } = \frac{T_{2}}{300 K}](https://tex.z-dn.net/?f=%5Cleft%20%5B10%20%5Cright%20%5D%5E%7B%5Cfrac%7B2%7D%7B5%7D%20%7D%20%3D%20%5Cfrac%7BT_%7B2%7D%7D%7B300%20K%7D)
<em><u>Therefore, the final temperature of the given ideal diatomic gas</u></em><em>:</em> T₂ = 753.6 K
Answer:
When you rub a balloon on your head, electrons move from the atoms and molecules in your hair onto the balloon.
Explanation:
Electrons have a negative charge, so the balloon becomes negatively charged, and your hair is left with a positive charge.
