hydrogen and oxygen
Coffee is mostly water, H2O. Of water, hydrogen is the most common element, so hydrogen in the most common element in coffee.
Water is not an element. The element that is most present in the atmosphere is Nitrogen at about 70% (Oxygen is about 20%). I don't know about the most common element in the earth's crust though. I'd say that the most common element overall is Carbon (since all life is carbon based)
carbon of water
Errm... Wetness
Common causes of water heater noise include sediment buildup, a malfunctioning heating element, or a loose heating element. To resolve these issues, you can flush the water heater to remove sediment, replace the heating element if it is faulty, or tighten the heating element if it is loose.
Common causes of hot water heater noise include sediment buildup, a malfunctioning heating element, or a loose heating element. To resolve these issues, you can try flushing the tank to remove sediment, replacing the heating element, or tightening the loose element.
Lower heating element goes out.
No, it is the most common dissolved ion in the ocean. The most common element by mass is oxygen as the ocean is still mostly water.
Calcium and iron are two common ones.
depends if you're talking about in the earths crust, in water or in the human boby. In us, carbon comes second. In the water, hydrogen. In the atmosphere ther is actually way more nitrogen than there is oxygen.
water is the and most found substance also earth and air
i know it it is a common element hope it helped