No, rainwater would be pure water if it weren't for the contaminates is picks up from the air while falling.
No, water is Hydrogen and Oxygen. There are no vitamins in water.
When rainwater seeps through cracks in rocks, it is called infiltration.
Distilled water is least likely to be rainwater, as it is purified through a process of distillation that removes impurities and minerals present in rainwater.
Vitamin B12 is not found in rainwater, as it is primarily sourced from animal products. Rainwater may contain small amounts of minerals and nutrients from the atmosphere, but it is not a significant source of vitamins.
The area underground that rainwater passes through is called the "unsaturated zone" or "vadose zone." This zone lies between the ground surface and the water table, and it allows rainwater to percolate through soil and rock.
A place where rainwater is collected is called a rainwater harvesting system. These systems typically involve collecting rainwater from roofs or other surfaces and storing it for later use, such as watering gardens or flushing toilets.
Water conservation is promoted through rainwater harvesting.
Rainwater in polluted areas contains acidic compounds that can react with the minerals in rocks, causing them to break down more rapidly through a process known as chemical weathering. This acidic rainwater accelerates the dissolution of mineral grains in the rock, leading to faster weathering rates compared to areas with cleaner rainwater.
Rainwater can contain dissolved gases through a process called absorption. As rain falls through the atmosphere, it can absorb gases such as oxygen, nitrogen, and carbon dioxide. Additionally, interactions with organic matter and minerals in the environment can also contribute to the presence of dissolved gases in rainwater.
Rainwater can carve channels or gullies in the soil over time through a process known as erosion. This erosion can lead to the formation of valleys, canyons, and even riverbeds as the rainwater moves and transports soil particles.
you get vitamin c through fruits and vegetables:D