Physics
02.11.2022 00:09
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Determine if the data are qualitative, quantitative, or neither. zinc is a silver-gray

Determine if the data are qualitative, quantitative, or neither. 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.
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aerisander02
aerisander02
4,4(52 marks)

Qualitative data gives the information of quality which can not be measured in numbers. For example: Color of eyes, softness of skin.

Quantitative data is information of quantity that can be represented in numbers. For example length and mass of any object.

Zinc is a silver-gray metal is a qualitative data, here silver gray color is quality of zinc metal which can not be measured in numbers.

Chlorine has a density of 3.2 g/L is a quantitative data. The value of density can be compared with other elements by comparing the numbers.

Gallium is not found in nature is neither qualitative nor quantitative.

Nitrogen has a melting point of –210.00 °C is a quantitative data because this is expressed in numbers.

Aluminum is a solid is a qualitative data because it tells about the state of element which can not be measured in numbers.

joehelmy
joehelmy
5,0(50 marks)

divide the right side by the left side

0.024÷1.2=0.02 for example

Ineed ! and lots of points lol

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