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balu736 [363]
2 years ago
11

18

Biology
1 answer:
Sloan [31]2 years ago
5 0

Answer:

Divergent boundary

Explanation:

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Plz help I will mark you brainlist plz if it will let me but plz help me​
Y_Kistochka [10]

Compounds consist of atoms of different elements. In compound the atoms are present in fixed proportion. By changing the proportion compound will changed. For example,

Nitrogen and oxygen reacted to form the compound. By changing the proportion both will form different compound.

NO₂

Nitrogen dioxide consist of one atom of nitrogen and two atoms of oxygen. Their ration is 1 :2

NO

In nitric oxide one atom of oxygen and one atom of nitrogen are present.

Their ratio is 1 : 1.

N₂O

Nitrous oxide consist of two nitrogen atoms and one oxygen. Their ratio is

2 : 1

N₂O₄

Dinitrogen tetroxide consist of two nitrogen atoms and four oxygen atoms. Their ratio will written as 2 : 4

N₂O₅

Dinitrogen pentoxide consist of two nitrogen atoms and five oxygen atoms. Their ratio will written as 2 : 5

3 0
3 years ago
What is a secure chemical landfill? A. a landfill in an area of nonporous bedrock B. a biological treatment plant for liquid was
natima [27]

The correct answer is option A, that is, a landfill in the region of nonporous bedrock.  

A permanent waste disposal facility where the wastes are put into the ground and covered with a layer of plastic, soil, or both is known a landfill. A secure chemical landfill refers to a landfill developed in the region of nonporous bedrock.

A secure chemical landfill is a prudently engineered depression in the ground or constructed on the top of the ground, signifying a football stadium into which wastes are dumped. The objective is to inhibit any water-related or hydraulic association between the surrounding environment and the wastes, mainly groundwater.  


6 0
2 years ago
The destruction of salt marshes will directly harm each organism except _____. migratory birds deep ocean squid shellfish sparti
77julia77 [94]
Salt marshes are diverse ecosystems because there are resources from both
7 0
3 years ago
Read 2 more answers
1. An example of a non-renewable resource would be
Nina [5.8K]

Answer:

D. Library Book

Explanation:

This is because library books can not be recycled. Sorry if my answer is wrong, just trying to help.

8 0
2 years ago
Based on the data in the graph, do you think that these volcanic eruptions were the main contributor to
Sholpan [36]
No. The trends go in different directions. CO2 goes up more than the volcanoes. It is the general trend that makes a difference compared to the fluctuations.
5 0
2 years ago
Read 2 more answers
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