Answer:
Bottle, thermos, container, vessel
Explanation:
B) a geographical map
Explanation:
A geographical map is an example of a model.
A model is an abstraction of the real world. It simply helps us to have a simplified view about a course we are studying.
- A map is model based on several projections and mathematical underlining principles.
- The gives an image of the 3-D world in a 2-D format usually on paper.
- The earth is a spherical body but a map shows two dimensions mostly.
- Also, a map has scale which helps to freely work with them and comprehend them more:.
Learn more:
Physical map brainly.com/question/3687554
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Answer:
likely ionic
Explanation:
The bond between , Sodium and Bromine , in sodium bromide salt , is ionic in nature .
Since ,
The difference in the electronegativity of the two atom is high .
According to Pauling scale ,
The Electronegativity of Bromine = 2.96
The Electronegativity of sodium = 0.93
Hence ,
The Difference in electronegativity = ( 2.96 - 0.93 ) = 2.03
Hence ,
The electronegativity difference value is more than 1.8 ,
Therefore,
The bond is ionic in nature .
Answer:
See explanation and image attached
Explanation:
Fischer esterification is a type of reaction used to convert carboxylic acids to ester in the presence of excess alcohol and a strong acid which acts as a catalyst. Another final product formed in the reaction is water.
The mechanism for the fischer esterification of Benzoic acid and C H 3 O H in the presence of HCl as the catalyst is shown in the image attached to this answer.
The final products of the reaction are methyl benzoate, water and H^+ as shown in the image attached.
