Answer :
Matter are anything that is made up of atoms. The quantity of matter can be observed only on the basis of mass and volume calculation. Therefore, temperature of water is 40°C and reaction time is 26.3 seconds.
What is matter?
Matter is a substance that has some mass and can occupy some volume. The matter is mainly used in science. Matter can be solid, liquid or gas.
Matter is anything that is made up of atoms. Anything around us that can be physically seen and touched are matter. Ice, water and water vapors are example of matter.
So as we saw that matter has some mass so mass can be measured in gram only. Mass can also be represented as number of molecules. We also saw that matter occupy some volume and that volume is measured only in liter. Temperature of water is 40°C and reaction time is 26.3 seconds.
Therefore, temperature of water is 40°C and reaction time is 26.3 seconds.
To learn more about matter, here:
https://brainly.com/question/4562319
#SPJ5
