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rjkz [21]
3 years ago
13

So when you mixed water and salt.... what happens to the iconic bond between Sodium and Chloride and how the water molecule has

to do with this?
Biology
1 answer:
Slav-nsk [51]3 years ago
3 0

Answer:

the salt is dissolved, resulting in a homogeneous solution.Explanation:

Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together. After the salt compounds are pulled apart, the sodium and chloride atoms are surrounded by water molecules, as this diagram shows. Once this happens, the salt is dissolved, resulting in a homogeneous solution.

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How much pesticide will each hawk take in compared to each grasshopper?
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3 0
3 years ago
Scientists can identify the gene mutated in a bacterial auxotroph by transforming the cells with a genomic library in which frag
Nimfa-mama [501]

Answer: false

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8 0
2 years ago
2. Write the molecular formula of following Magnesium Chloride, Sodium chloride, potassium nitrate, hydrogen oxide ​
inna [77]

Explanation:

Magnesium Chloride : MgCl2

Sodium chloride : NaCl

Potassium nitrate : KNO3

Hydrogen oxide : H2O2.

hope this helps you.

5 0
3 years ago
Complete the phylogenetic tree by matching each characteristic that arose during the evolution of animals to its correct positio
spayn [35]

Answer:

The correct characteristics are -<em><u> tissue, coelom, segmentation, endoskeleton, and backbone</u></em> from top to bottom boxes.

Explanation:

This phylogenetic tree showing the evolution and relatedness of the different organisms on their shared characteristics. In the given phylogenetic tree there are some characters are missing and we can predict or state them on the basis of evolution and studying the characteristics.

After the Porifera phylum tissue-level organization is found in the organism hence Tissue would be placed in the first box.

The coelom is found organisms above the Nematoda level, which further include a character segmentation in Annelida and Arthropoda. Another lineage from arising with the coelom organism that included endoskelton and backbone.

Thus, The correct characteristics are - tissue, coelom, segmentation, endoskeleton, and backbone from top to bottom boxes.

3 0
3 years ago
An experiment was conducted by Diane Dodd in which a single population of fruit flies was divided into two, with one of the popu
BARSIC [14]

Answer: Allopatric Speciation

Explanation:

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In allopatric speciation there is no exchange of genes between the two separate groups.

Allopatric speciation can also be known as geographical speciation.

8 0
3 years ago
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