3 years ago

An ice cube melts when it's chemical energy increases?

Chemistry

1 answer:

sineoko [7]3 years ago

6 0

No it melts because of the heat, humidity or tempature

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How does the temperature of the water affect the movement of the food coloring? pls help

erica [24]

Answer:

In cold water, the food coloring diffuses (spreads out) through the water slowly. The hot water causes the food coloring to diffuse faster.

Explanation:

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3 years ago

Draw the structure of cis-4-nonene. Now describe the structure you have drawn:

Nadya [2.5K]

Answer:

2D structure is based on skeletal formula and

3D structure is based on ball and rod model

Explanation:

Please find the attached image of 2 D and 3 D structure of cis-4-nonene

The 2D structure of Cis-4 nonene resembles the shape of skeletal formula. Almost every organic molecule has notation of skeletal formula. Each carbon atom is connected to sufficient number of hydrogen atom so that the valence of each carbon atom is satisfied.

The carbon atom is located at the corner while the hydrogen atom are not indicated.

The three dimensional structure of Cis-4 nonene is based on stick and ball model where ball represents the various types of atoms and the rod length represents the bond. White ball represents the hydrogen atom and grey ball represents the carbon atoms.