oxygen
this was very helpful to me because I needed it for home work to do in class. It wasn't difficult for me to find out.
water is the most common solvent in the body
The most common way is to place a damp red litmus paper near it. It turns blue if the gas is ammonia.Place a damp red litmus paper over the mouth of the test tube. Ammonia gas turns damp red litmus paper blue. Ammonia also has a pungent odour.Ammonia turns red litmus into blue.It also emmits a white gas with HCl.
The most common method is to use something called litmus paper, which comes in both red and blue. When you dip the red litmus paper in the substance, if it turns blue, then the substance is a base. When you dip the blue litmus paper in the substance, if it turns red, then the substance is an acid. However, this doesn't give you the exact pH of the substance, so there are several other devices that you can buy that measure pH.
The most common liquid compound is water.
71% Precent of earth is covered by oceans, lakes and rivers. Water is the most common surface on planet earth, and thats why its also called "the blue planet"- it is mostly blue.
this was very helpful to me because I needed it for home work to do in class. It wasn't difficult for me to find out.
Yes, blue litmus paper turns red in an acid and red litmus paper turns blue in a base under most circumstances.
water is the most common solvent in the body
Water is the most common compound in sea water
the most common coloured pens are blue and black.
The most common color in the world is green, and blue, because the trees and and grass is green and the sky and water are blue. But yellow, pink, purple, orange, black, brown and every other color, are still good colors!!:)
71% Precent of earth is covered by oceans, lakes and rivers. Water is the most common surface on planet earth, and thats why its also called "the blue planet"- it is mostly blue.
The most common way is to place a damp red litmus paper near it. It turns blue if the gas is ammonia.Place a damp red litmus paper over the mouth of the test tube. Ammonia gas turns damp red litmus paper blue. Ammonia also has a pungent odour.Ammonia turns red litmus into blue.It also emmits a white gas with HCl.
The correct answer is blue. This is because water covers more of the Earth than landmasses, and water is represented as blue on world maps.
no but they are the most common booby and live in the Galapagos
If a duck egg turns black and blue, it means that the fetus is not getting enough oxygen. It will most likely die.