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Contact [7]
3 years ago
7

_____________ can be described as the ‘skin’ on the surface of a liquid due to its cohesive forces.

Chemistry
2 answers:
zysi [14]3 years ago
8 0
Surface tension




Explanation- Surface tension could be defined as the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the water molecules.
Dmitrij [34]3 years ago
4 0

Answer:

surface tension

Explanation:

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Carbohydrates are formed by plants converting water a d carbon dioxide into glucose and oxygen, in the photocatalyzed process is
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Photosynthesis maybe.
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2 years ago
What is the purpose of adding 0. 1% agar to the trypticase nitrate broth when conducting the nitrate reduction test?.
PilotLPTM [1.2K]

Agar is used to assist establish an anaerobic environment that promotes nitrate reduction.

Nitrate Reduction test:

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  • Anaerobic respiration and denitrification are two processes that can convert nitrate to a variety of compounds.
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Learn more about the Nitrate reduction test with the help of the given link:

brainly.com/question/11181586

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5 0
1 year ago
Use the chart to determine which type of bond is formed between potassium (K) and chlorine (Cl).
iris [78.8K]
Potassium and Chloride forms an ionic bond.
(K+) + (Cl-) = KCl

Potassium is under Group IA (Alkali Metal), wherein elements under this group can easily lose electrons.

Chlorine is under Group VII (Halogens), in which these elements can gain electrons easily.

The inner shell electrons on potassium will merge with the outer shell of electrons of chlorine to make potassium chloride.
6 0
3 years ago
Read 2 more answers
Need help with question 4.) hurry please ASAP
Vanyuwa [196]

Answer:

a mixture that is made when one substance dissolves and mixes with another substance

6 0
3 years ago
PLZZZZZZZZ HELPPPP A group of students is investigating whether the smoothness of a surface affects the force of friction. Each
Mariulka [41]

Answer:

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Explanation:

uhh concrete has rougher surface

7 0
3 years ago
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