Which of the following is qualitative information?

A. the mineral has a volume of 4cm3
B. the mineral is red and hard
C. the mineral has a mass of 2 grams
D. the mineral has a hardness of 8

B

Explanation:

Quantitative is observable and qualitative is numbers and facts.

Answer/Explanation:

The answer is ( B. the mineral is red and hard.)

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the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.