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Nady [450]
3 years ago
7

When scientists use one of their five senses to gather information, they are A. making an observation. B. making an inference. C

. predicting a relationship D. drawing a conclusion.
Chemistry
2 answers:
Goshia [24]3 years ago
7 0

A. making an observation.

Explanation:

When scientists use one of their five sense to gather information, they are simply making an observation.

Most physical properties of matter are studied using sense of taste, of feel, sight, hearing and smell.

  • Observation is the act of making a measurement or studying.
  • It helps to investigate particular phenomenon in nature.
  • Most observations made with our senses are usually qualitative in nature.
  • They cannot be assigned values like quantitative ones.

learn more:

Observations brainly.com/question/5096428

#learnwithBrainly

Stels [109]3 years ago
6 0

A. Making and observation

Explanation:

When scientists use one of their five senses to gather information, they are making an observation.

Much of scientific knowledge has been gained through observation. By using the senses of sight, smell, touch, taste, and hearing, there are many things about the world that can be learned.

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Divide the mass of each element by total mass.

34.5 g / 55.3 g = .62 x 100 = 62% element a

18.2 g / 55.3 = .33 x 100 = 33% element b

2.6 g / 55.3 = .047 x 100 = 4.7% element c

Hope I helped!


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