scientific method and chemistry practice question

Chemistry is an

• Empirical science

• Type of science

• data science

• natural science

Empirical Science is an

• experimental science

• natural science

• data science

• informational science

when experiment science is present the____ is used.

• scientific method

• law of newton

• Mendel effect

The scientific method is

• a step-by-step process used to test theories and laws

• a logical approach used to solve problems and also to explain a phenomenon.

Observations can be detected by

• our sense ( smell,sight, touch, hearing)

• tools ( alarms , rulers, etc.)

• whether (rain,sun, cloud)

Observations can be

• Qualitative or Quantitative

• seen or heard

• tasted or touch

• laws or theories.

Qualitative observations are all about the____ of the system.

• condition

• type

• data

• information

Qualitative data involves

• Quality (shape,smell,feel,texture,state of matter)

• Quantity (how much)

Quantitative observations are____based information (data) of the system.

• numerical

• quality

• data

• question

Quantity/numerical include

• Volume

• weight

• Mass

• Shape

• size