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Why are the copper pipes placed in the box of a solar water heater made black and rough?
The copper pipes in a solar water heater are made black and rough to increase heat absorption from sunlight. The black color helps to absorb more sunlight, while the rough surface increases surface area for better heat transfer to the water flowing through the pipes, making the system more efficient.
Why does one electron in a potassium atom go in the fourth energy level instead of squeezing into the third energy level?
Potassium is a member of the alkali group with sodium and cesium. All of the members of the alkali group have an outer shell MORE?
How do wetlands provide habitats?
They provide food for them and energgy
What energgy does steam have?
Kinetic (movement) energy, thermal (heat) energy.
Where does thermal energgy come from?
Thermal energy comes from sun. It is a source of heat energy.
What problems do wastes cause in the environment?
Plastic takes quite alot of energgy to make and doesn't decompose like a paper bag would and can take up to 6 years to become soil.
Do pirates have chocolate biscuits?
some pirtaes may become addicted to chocolate buiscuts. the taste gives them more energgy to make other fellow pirates walk the plank. tht shall be all for now. ahoy!chocalate.
Why are the copper pipes placed in the box of a solar water heater made black and rough?
The copper pipes in a solar water heater are made black and rough to increase heat absorption from sunlight. The black color helps to absorb more sunlight, while the rough surface increases surface area for better heat transfer to the water flowing through the pipes, making the system more efficient.
Why does one electron in potassium atom go into the fourth energy level instead of squeezing into the third energy level?
remember that in potassium the electron configurations is as follows 1s2 2s2 2p6 3s2 3p6 4s1 as u can see there is 8 electrons already in the third energgy level we know that p can only contain a total of 6 electron 2 in each orbital(3 orbitals in a p)and 2 electrons from the s orbital in the third energy gives a total of eight no more electrons are able to squeeze because the total electrons the third energy level can have has already been reached so instead it is sent to the fourth energy level ready to take up electrons ( 4s1)
What problems do waste plastics cause in the environment?
I have a doubt and I dont know if its an air pollution because if deforestation occurs then there would be greater quantities of CO2 meaning that trees wont be able to transform it in Oxygen. I dont know why it is a land pollution
Why does one electron in a potassium atom go in the fourth energy level instead of squeezing into the third energy level?
Potassium is a member of the alkali group with sodium and cesium. All of the members of the alkali group have an outer shell MORE?
