An intensive property is the physical characteristics that have an independent magnitude. The thermometer can be used to measure the temperature. Thus, option C is correct.
<h3>What is an intensive property?</h3>
An intensive property has been constituted of the parameters that are not dependent on the size and the mass of the sample. Density, pressure, and temperature are some intensive properties.
The first image shows a weighing balance, the second shows a volumetric cylinder, and the fourth shows a ruler used to measure mass, volume, and length respectively, which are extensive properties.
Therefore, option C. thermometer measures temperature, which is an intensive property.
Learn more about the intensive property here:
brainly.com/question/17323212
#SPJ1
 
        
             
        
        
        
Use the equation d=m/v
your mass or "m" is 78 g
your volume or "v" is 60mL
if you plug those values into the equation it will look like this:
d=78/60
d=1.3g/mL should be what you come up with
        
                    
             
        
        
        
Answer :  Methanal also known as Formaldehyde  is a chemical Aldehyde which contain ( -CHO) group.
 is a chemical Aldehyde which contain ( -CHO) group.
Explanation : 
In organic chemistry, a carbonyl group is a functional group which contain a carbon atom double-bonded to an oxygen atom i.e, ( C=O).
      If carbonyl group is present in a compound then it can be a carboxylic (RCOOH), aldehyde (RCHO), ketone (RCOR'), ester ((RCOOR') or amide (RCONR'R") group.
Here are some functional groups naming according to the<em> IUPAC</em> rules and image also attached,
Carboxylic acid   →    (RCOOH)    →    ( name end in 'OIC ACID' )
Aldehyde             →    (RCOH)       →    ( name end in 'AL' )
Ketone                 →    (RCOR')       →    ( name end in 'ONE' )
Ester                     →    (RCOOR')    →    ( name end in 'ATE' )
Amide                   →    (RCONR'R") →    ( name end in 'AMIDE' )
In an aldehyde, atleast one hydrogen atom must be attached to the carbonyl carbon. For an aldehyde, remove ( -e) from alkane name and add ( -al) at the end of the compound.
Methanal is the IUPAC name for Formaldehyde.
 
        
             
        
        
        
Volume perhaps ? 
Hope this helps !
        
             
        
        
        
Hey! The answer would be 1/2.