7511322
Description
Flashcards by ANONYMOUSE MONKEY, updated more than 1 year ago
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Created by ANONYMOUSE MONKEY
almost 8 years ago
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| Question | Answer |
| whats the highest degress a bunsen burner could go? | Above 1500 Degrees Celsius |
| Name all of the branches of science? | -psychology -biology -astronomy -chemistry -geology -ecology -physics |
| what is the difference between yellow flame and blue flame? | the blue flame is extremely hot and is really difficult to see and the yellow flame is dirty and is highly visible. |
| What is the definition of cross-section? | The definition of cross-section is when you split an equipment down the middle . |
| What is the definition of yellow flame? | Yellow flame is a dirty flame and is highly visible, and its relatively cool. |
| what is a blue flame? | A blue flame is an extremely hot bunsen burner that approximately goes to 1500 degrees celsius, it is really hard to see. |
| 4 dangers that you can meet in a laboratory? | -bunsen burner -toxic -poison -hot plate |
| what safety equipments do you need for you to go in a labortary? | -safety glasses -tongs -safety glass equipment |
| how do you make a yellow flame come out of a bunsen burner? | You would need to cover the airhole. |
| what would happen if you sniff or taste chemicals? | It might have an effect on your brain and you can get brain damage or possibly die. |
| name the important equipments? | -safety glasses -filter funnel -watch glass -beaker -conical flask -measuring cylinder -test tube rack |
| Is yellow flame good at heating things? | The blue flame heats more better. |
| What is the best equipment to measure the chemicals with? | Test tubes. |
| What is the most accurate equipment to measure with? | Measuring Cylinder |
| Why do we need glasses in a laboratory? | So we can protect our eyes from chemical. |
| What is a gauze mat used for? | Its used for spreading the heat. |
| What is sign? | it is a warning sign that tells you that the chemicals are all corrosive. |
| What is inside a laboratory? | -Bunsen Burner -Sink -Glassware -Balances |
| What do chemists wear? | -laboratory clothes -safety science glasses |
| Why do we have to learn science? | For you to work you need science and you can get hurt if you dont know which chemical your not allowed to taste or smell. |
| Whats my name? | Idris Ali Gobana |
| Who is the best teacher? | oussama magar |
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