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strojnjashka [21]
3 years ago
13

To prepare for a laboratory?

Chemistry
1 answer:
yKpoI14uk [10]3 years ago
6 0

Answer:

You have to prepare for the lab (Materials, work, paper etc.)

Set up the lab know where the lab will be taking place

Read thru the experiment before doing the lab

Make a hypothesis

Write down notes, observations, measures anything important to help with the lab!

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Tính thể tích ở điều kiện tiêu chuẩn của một hỗn hợp khí gồm 4,4g CO2 và 3,2g O2. Tính số mol trong 3.10^23 phân tử nước
netineya [11]

https://openstax.org/books/chemistry-2e/pages/3-2-determining-empirical-and-molecular-formulas

Check this

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The element carbon continuously Cycles through an ecosystem. A simplified carbon cycle showing Step I, where organic molecules (
nikitadnepr [17]

Answer:

See the answer below

Explanation:

Organic molecules in the form of carbohydrates are created during photosynthesis or chemosynthesis and these processes cause carbon to be removed from the atmosphere or other environment into the biosphere - the living organisms of the ecosystem.

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6CO_2 + 6H_2O + sunlight --> C_6H_1_2O_6 + 6O_2

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Both processes ensure that carbon dioxide moves from the environment into living organisms.

8 0
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Which of the following Gila Monster adaptations is based on the reproductive cycles of Gambel’s quails and cottontail rabbits?
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B

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3 0
3 years ago
Please help im so bad at science
igomit [66]

a.bond energy

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