The characteristics of carbon compounds are they exist with different structures in which the atoms are arranged differently and it forms more compounds than other elements combined.
Explanation:
The carbon atom has atomic number 6 which represents the number of electrons. It is represented by C and it is a non- metal. It has 6 protons, 6 neutrons, and 6 electrons. They are smaller in size so that it can fit in to larger molecules.
It is the only element that can form different compounds because each carbon atoms can form four chemical bonds to other atoms.
The structure of carbon atom is represented with its atomic number 6. The first two electrons are present in inner shell and the remaining four are present in the second shell.
The carbon combines with oxygen, hydrogen, and nitrogen to form many molecules for cellular function. Carbon and hydrogen combine to form hydrocarbon chains and rings.
For example the structural formula for Methane (CH4)
Items of different densities can be separated by methods like the density column or using a liquid medium with a density in between the solids. High-density items sink, and low-density items float, enabling easy separation.
You can separate items of different densities by using a method called density column. This method involves stacking liquids of different densities on top of one another. For example, if you have oil and water, both liquids would not mix due to their different densities. Water has a higher density than oil, so oil will float on top of the water. You then could separate the two by carefully siphoning off the oil on top.
Similarly, if you have a mixture of solids with different densities, you can use a liquid medium that has a density between the two solids. The solid with the higher density will sink, whereas the solid with a lower density will float, allowing for easy separation.
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scientists who study electromagnetic radiation
b
different types of electromagnetic spectrums
c
different types of electromagnetic radiation
d
the differences between radio waves and microwave
Answer:
B --> Different types of electromagnetic radiation
Explanation:
Science tells us that light is the reason we are able to see objects. Without light, we wouldn't be able to ... The electromagnetic spectrum is the range of all types of electromagnetic ... C x-rays. D light.
Answer:
b i think
Explanation:
-atoms splitting to make heat which in turn turns a generator to make electricity
-car battery turning a car on
-food making you run
Answer:
A car battery turning a car on.
(C)all of the water on the Earth
(D) all of the fresh water on the Earth
This is on study island
Hydrosphere consists of the total water content in a planet. Thus all forms of water in earth including surface water and frozen water compose the hydrosphere. Therefore, option C is correct.
The entire amount of water on a planet is known as the hydrosphere. Water that is present on the planet's surface, beneath, and in the atmosphere all belong to the hydrosphere. The hydrosphere of a planet can exist as liquid, vapor, or ice.
Oceans, lakes, and rivers are the surface forms of liquid water on Earth. In wells and aquifers, it can also be found underground as groundwater. As clouds and fog, water vapor is most easily seen.
Ice makes up glaciers, ice caps, and icebergs, which make up the frozen portion of the Earth's hydrosphere. The cryosphere is the name given to the portion of the hydrosphere that is frozen.
Within the hydrosphere, water circulates in a cycle. Clouds contain water that eventually falls to Earth as rain or snow. This water accumulates in lakes and oceans. It i s called water cycle.
To find more on water cycle, refer here:
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Answer:
(C)all of the water on the Earth
Explanation:
The hydrosphere consists of all the water found on earth. The hydrosphere include water found in the cloud, fresh water bodies and salt water bodies.
The hydrosphere is interlinked via the water cycle. Water leaves the earth surface to the cloud, condenses and falls again to the earth the ground.
The water cycle shows the free flow of water within the hydrosphere.