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kirill115 [55]
3 years ago
8

This is a picture of a large sheet of ice that moves very slowly across the land. This sheet of ice covers the land and is

Chemistry
1 answer:
Ilya [14]3 years ago
3 0

Answer: I think A

Explanation:

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Select all the correct answers.
Archy [21]

Answer:

The natural method of removal of CO2 is

Photosynthesis by plants

Absorption of CO2 from the atmosphere by ocean water

Melting of glacial ice

Explanation:

Respiration of living organism : In this process, Oxygen is consumed(removed) and Carbon dioxide(CO2 ) is formed.So it forms CO2 .

Photosynthesis by plants: Green plant containing. prepare their food in presence of sunlight by using CO2 , water ,Hence CO2 is removed from atmosphere.

Evaporation of ocean water : It increases the level of CO2 in atmosphere. The heating of oceans surface Degassed CO2 to atmosphere.

Absorption of CO2 from the atmosphere by ocean water : the plants under the oceans needs CO2 to carry out photosynthesis .Hence oceans absorbs CO2 from atmosphere .Here, CO2 is removed from atmosphere.

Melting of glacial ice : Glacial ice absorb carbon dioxide because it does not have organism respiration (organisms releasing CO2 ).They capture large amount of CO2 and called CO2 sinks.(Remove CO2)

4 0
3 years ago
Read 2 more answers
I need help on this fast plz
algol [13]

Answer:

the answer is 7 which is the atomic number of nitrogen

Explanation:

Al+Na=24

24/Oxygen (8) =3

3x rounded atomic mass of Ne (3x20) = 60

60+ 20 (# of neutrons in K)=80

80-30 (# of electrons in zinc)= 50

50/25 (the atomic number of Mn)=2

2x9 (number of protons in F)= 18

18+24 (atomic mass of Mg)=42

42/6 (number of neutrons in boron)=7

7 is the atomic number of Nitrogen (N)

3 0
3 years ago
What is the prediction for shampoo, honey and corn syrup from lowest viscosity to highest viscosity?
kirza4 [7]

Answer:

Shampoo < corn syrup < honey

Explanation:

Shampoo flows fairly easily from the bottle, so  would say it is the least viscous.

Both honey and corn syrup are quite viscous.

However, honey can range from liquid to solid at room temperature.  

I have not seen solid corn syrup, so I would predict that it is less viscous than honey at a given temperature.

 

4 0
3 years ago
In redox reactions, _____________ occurs when electrons are lost by a molecule. ______________ occurs when electrons are gained
madam [21]

Answer:

Oxidation, Reduction

Explanation:

A redox reaction is a short form for reduction-oxidation.

Reduction is a term which means that electron is gained while oxidation is a term which means that electron Is lost.

The species that gain electron is known as the oxidizing agent while the species losing electrons is known as the reducing agent

6 0
3 years ago
Discuss the unique properties of carbon as a group 4a element
zhuklara [117]

Answer:

Carbon is dull, have a low density, and are poor conductors of heat.

Explanation:

Carbon is a non-metal, therefore bearing properties of a non-metal element.

7 0
3 years ago
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