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astronomy

James Watson Bain

James Watson Bain is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand James Watson Bain rather than just read about it. In short: James Watson Bain (14 November 1875 – 23 January 1964) was a Canadian chemist at the University of Toronto. He is known as one of the founders of the first Canadian chemical society, the Canadian section of the Society of Chemical Industry, and as the first president of the Chemical Institute of Canada.

James Watson Bain — main illustration
James Watson Bain — illustration

Key takeaways

  • James Watson Bain belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect James Watson Bain to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of James Watson Bain from memory before moving on to harder problems.

Reference excerpt

James Watson Bain (14 November 1875 – 23 January 1964) was a Canadian chemist at the University of Toronto. He is known as one of the founders of the first Canadian chemical society, the Canadian section of the Society of Chemical Industry, and as the first president of the Chemical Institute of Canada.

Early life and education Bain was born in London, England. He was the only son of James Bain, a bookseller, publisher and the first chief librarian of the Toronto Public Library. Following his graduation from Jarvis Collegiate Institute, Bain enrolled in mining engineering at the School of Practical Science at the University of Toronto.

Career Bain joined the university staff as a junior instructor in 1897, and following postgraduate work in Zurich, Switzerland, rose through the academic ranks to become professor of chemical engineering in 1916, and head of the department in 1920. During the First World War, he was granted a leave of absence to act as a liaison officer for the explosives program of the Canadian war mission in Washington, D.C. In 1932, he married Mary Edith Kilgour of the Kilgour family of Guelph. Throughout his career, Bain served as an advisor and consultant to a variety of industries engaged in chemical operations, and was also involved in numerous professional societies. He was one of the founders of the Canadian section of the Society of Chemical Industry, the first Canadian chemical society. He was also one of the founders and the first president of the Canadian Institute of Chemistry, the forerunner of the Chemical Institute of Canada. He was president of the Royal Canadian Institute during its centenary year, 1948, and also a fellow of the Royal Society of Canada.

Recognition In 1947, Bain was presented with a portrait of himself painted by Kenneth Forbes, in recognition of his contribution to the field of chemical engineering.

References

Illustrations

James Watson Bain illustration

Worked examples

Example 1 — a first encounter with James Watson Bain

Start with the simplest possible case. Write down what James Watson Bain claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to James Watson Bain before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about James Watson Bain ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of James Watson Bain

In research
James Watson Bain appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses James Watson Bain in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
James Watson Bain is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1875 births, 1964 deaths, Academic staff of the University of Toronto, so understanding it makes those chapters shorter.
In everyday life
Look for James Watson Bain outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study James Watson Bain in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what James Watson Bain means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain James Watson Bain out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is James Watson Bain in simple terms?

James Watson Bain (14 November 1875 – 23 January 1964) was a Canadian chemist at the University of Toronto. He is known as one of the founders of the first Canadian chemical society, the Canadian section of the Society of Chemical Industry, and as the first president of the Chemical Institute of Ca…

Why does James Watson Bain matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study James Watson Bain?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on James Watson Bain.

Tags

  • 1875 births
  • 1964 deaths
  • Academic staff of the University of Toronto
  • British emigrants to Canada
  • Canadian chemists
  • Chemists of the University of Toronto
  • Scientists from London
  • University of Toronto Faculty of Applied Science and Engineering alumni

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