5. Задайте вопросы к словам в скобках:
1. The glassware includes graduated (cylinders, graduated flasks, burettes, etc).
2. The glassware includes (test-tubes, funnels, glasses, flasks, retorts).
3. Chemists work with (substances).
4. (The room) is well ventilated.
5. The students have( practical classes in chemistry).
6. The work requires( cleanliness).
7. Flasks are used( to measure volumes).
5. Задайте вопросы к словам в скобках:
1. The glassware includes graduated (cylinders, graduated flasks, burettes, etc).
2. The glassware includes (test-tubes, funnels, glasses, flasks, retorts).
3. Chemists work with (substances).
4. (The room) is well ventilated.
5. The students have( practical classes in chemistry).
6. The work requires( cleanliness).
7. Flasks are used( to measure volumes).
1. The glassware includes graduated (cylinders, graduated flasks, burettes, etc).
2. The glassware includes (test-tubes, funnels, glasses, flasks, retorts).
3. Chemists work with (substances).
4. (The room) is well ventilated.
5. The students have( practical classes in chemistry).
6. The work requires( cleanliness).
7. Flasks are used( to measure volumes).
1
Helper
What specific types of glassware are included in the set?What specific items are included in the glassware set?What do chemists typically work with?How would you describe the ventilation in the room?What specific type of classes do the students have?What quality is necessary for the work?What is the purpose of using flasks in chemistry?
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20 Апр
в 12:58
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