Color (intensive) with a color pallet or a colorimeter or spectrophotometerdensity (intensive) with a balance and a water-filled cylindervolume (extensive) with a cylindermass (extensive) with a balance
boiling point (intensive): the temperature at which a substance boils (with a thermometermelting point (intensive): the temperature at which a substance melts
temperature<span>, pressure, and </span>density<span>. A few other examples are </span>heat<span> capacity, </span><span> </span>thermal<span> conductivity, and electrical conductivity.
conductometer,
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A molecule with formula AX3E uses SP3 to form its bonds.
Where A is the metal
X is any halogen which is bonded to it.
E is the lone pair
∴ A requires four electron pairs and tetrahedral.
Where tetrahedral symmetry is SP3 hybridized
Fluorine. This element has the greatest electronegativity value, so has the greatest attraction to electrons in a bond.
Answer:
Answer of question a is 345J.
Explanation:
In question a following is given in data:
-mass of iron (m) = 10.0 g
-temperature (ΔT) = final temperature- initial temperature= 100-25= 75 degree Celsius
-Specific Heat capacity of iron (c)= 0.46J/g°C.
Heat (Q)=?
Solution:
Formula for Heat is :
Q=m x c x ΔT
Q= 10 x 0.46 x 75
Q= 345 J.
so, 345 joules of heat is needed to increase the temperature of 10 grams of iron.
- From the above formula all other questions can easily be solved from the same procedure.
It's D. Because all of that happens firstly yeah no oxygen but also no energy because there's no air going to the brain. since also your heart is not taking oxygen, or like not working, there is gonna be a massive build up!
