In an investigation that uses the scientific method, which step immediately follows making a hypothesis?

2 answers:

7 0

In an investigation that uses the scientific method, which step immediately follows making a hypothesis?
summarizing the results
asking a question
making observations
designing an experiment -- THIS IS THE ANSWER.

Since we already have a hypothesis, we need to test the hypothesis and this is done by designing an experiment that will do this test.

liberstina [14]3 years ago

7 0

Answer: designing an experiment

A hypothesis can be defined as the testable statement based on the scientific law or theory which needs to be proved by appropriate experimental methodology.

According to the given situation, in an investigation that uses the scientific method, which needs to be followed immediately after making a testable hypothesis is designing an experiment, which includes choosing an appropriate technique for collecting a data, and methodology of experimental setup.

You might be interested in

Ergosterol, a precursor of vitamin D, has δmax = 282 nm and molar absorptivity ε = 11,900 M-1cm-1. What is the concentration of

meriva

Answer:

3.6 × 10⁻⁵ M

Explanation:

Ergosterol has a maximum absorbance at λ = 282 nm. The absorbance of an analyte is related to its concentration through the Beer-Lambert's law.

A = ε × l × c

where,

A: absorbance

ε: molar absorptivity

l: optical path length

c; molar concentration

c = A / ε × l = 0.43 / (11,900 M⁻¹cm⁻¹) × 1.00 cm = 3.6 × 10⁻⁵ M

3 0

3 years ago

A gravel can be broken down into different kinds of substances by physical processes. No chemical reactions are needed to separa

Vlada [557]

Answer:

MIXTURE

Explanation:

A mixture is a substance composed of a combination of other different substances. These component(s) of a mixture are physically combined, meaning that there is no chemical linkage between the individual components/constituents of a mixture.

This is the case of the gravel described in this question. The components of gravel can be separated using physical means because they are not chemically bonded to one another, hence, no chemical reactions are needed to separate different parts of gravel into pure substances. This makes gravel a MIXTURE.

6 0

3 years ago

Read 2 more answers

Which representative element has the largest atomic radius ?

Vikki [24]

Answer:

francium

Explanation:

the atomic radius increases from top to bottom in a group, and decreases from left to right across a period.

7 0

3 years ago

Match these items with their examples.