Question

determine if the data are qualitative or quantitative. zinc is a silver - gray metal. chlorine has a density of 3.2 g/l. gallium is not found in nature. nitrogen has a melting point of - 210.00°c. aluminum is a solid.

Explanation:

Step1: Recall definitions

Qualitative data is non - numerical, quantitative is numerical.

Step2: Analyze each statement

"Aluminum is a solid", "Nitrogen has a melting point of - 210.00°C", "Gallium is not found in nature", "Chlorine has a density of 3.2 g/L", "Zinc is a silver - gray metal". Melting point and density are numerical (quantitative). State, natural occurrence, and color are non - numerical (qualitative).

Answer:

Aluminum: Qualitative
Nitrogen: Quantitative
Gallium: Qualitative
Chlorine: Quantitative
Zinc: Qualitative