Solvents and vapours - Study guides, Study notes & Summaries
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Millwright study set |Questions with 100% Correct Answers | Updated & Verified | 2024
- Exam (elaborations) • 84 pages • 2024
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What is the biggest causes of injuries on the job Carelessness or horseplay 
Rags used to clean up solvents and oils must be disposed of in: An "Approved metal container" 
All personal protective equipment (PPE) must be: CSA Aproved 
A green tag on boots indicates that: The boots are CSA aprroved 
People that are the persons who have locks on a locked out piece of equipment are known as: 
Authorized people 
Double insulated tools are: Some hand-held tools which have an insulated handle or hous...
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OCR SALTERS B CHEMISTRY- PAPER 3 PRACTICAL SKILLS 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
- Exam (elaborations) • 24 pages • 2024
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Weighing a solid - CORRECT ANSWER 1. Zero the balance 
 
2. Place weighing bottle/boat onto balance and add in the approximate required mass of solid 
 
3. Accurately weigh solid and weighing bottle and record 
 
4. Empty solid into glassware where it will be used 
 
5. Accurately reweigh empty weighing bottle 
 
6. Subtract recorded mass for empty weighing bottle from mass recorded for solid and weighing bottle 
 
Measuring a volume of a liquid using a pipette - CORRECT ANSWER ...
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Millwright study Guide Questions With Correct Answers
- Exam (elaborations) • 51 pages • 2024
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Millwright study Guide Questions With Correct Answers 
 
What is the biggest causes of injuries on the job - ANSWER- Carelessness or horseplay 
 
Rags used to clean up solvents and oils must be disposed of in: - ANSWER- An "Approved metal container" 
 
All personal protective equipment (PPE) must be: - ANSWER- CSA Aproved 
 
A green tag on boots indicates that: - ANSWER- The boots are CSA aprroved 
 
People that are the persons who have locks on a locked out piece of equipment are known as: - ...
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AQA GCSE Chemistry - Paper 1 Question Fully Solved Graded A+.
- Exam (elaborations) • 26 pages • 2024
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What is the charge of a proton? - correct answer +1 
 
What is the charge of a neutron? - correct answer 0 
 
What is the charge of an electron? - correct answer -1 
 
What is the relative mass of a proton? - correct answer 1 
 
What is the relative mass of a neutron? - correct answer 1 
 
What is the relative mass of an electron? - correct answer Very small 
 
How many types of atoms do elements contain? - correct answer Only one type 
 
What are compounds? - correct answer Substances containin...
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AQA GCSE Chemistry - Paper 1
- Exam (elaborations) • 25 pages • 2023
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AQA GCSE Chemistry - Paper 1 
What is the charge of a proton? Ans- +1 
What is the charge of a neutron? Ans- 0 
What is the charge of an electron? Ans- -1 
What is the relative mass of a proton? Ans- 1 
What is the relative mass of a neutron? Ans- 1 
What is the relative mass of an electron? Ans- Very small 
How many types of atoms do elements contain? Ans- Only one type 
What are compounds? Ans- Substances containing two or more different elements that are chemically 
bonded together 
What are...
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AQA GCSE Chemistry
- Exam (elaborations) • 19 pages • 2023
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AQA GCSE Chemistry 
 
 
 
What is the charge of a proton? - ANS +1 
 
What is the charge of a neutron? - ANS 0 
 
What is the charge of an electron? - ANS -1 
 
What is the relative mass of a proton? - ANS 1 
 
What is the relative mass of a neutron? - ANS 1 
 
What is the relative mass of an electron? - ANS Very small 
 
How many types of atoms do elements contain? - ANS Only one type 
 
What are compounds? - ANS Substances containing two or more different elements that...
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Lecture notes •	Agriculture & Environmental Sciences •	Environmental Management •	Environmental Risk Assessment and management(HES4808)
- Class notes • 49 pages • 2022
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Environmental Riss Assessment and Management Lecture notes
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