Advertisements
Advertisements
Question
If a substance is heated or cooled, the change in mass of that substance is
Options
positive
negative
zero
none of the above
MCQ
Advertisements
Solution
Zero
Hint: Mass is always conserved during any change as the transmission of heat either cooling or heating.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Write down the temperature of upper fixed point,, on the Fahrenheit scale.
Distinguish between heat and temperature.
What do you mean by temperature?
What do you mean by relative humidity?
State the types of thermal expansion. What is the relation between α and γ?
What do you mean by linear expansion?
What is the unit of coefficient of linear expansion?
A glass stopper has got stuck in the neck of a bottle. How can you remove the stopper without breaking the bottle?
Where am I?
The mean annual temperature around me is 10°C.
A small change in the temperature causes change in ______ of a liquid.
