The most common element in the Universe is hydrogen.
The amount of stars in the Universe is not know. The visible Universe has several hundred billion galaxies, each of which, on average, has perhaps a hundred billion stars or more. Even the exact shape of the Universe is an area of current research. In any case, it does seem that the Universe is much bigger than it was believed a few decades ago.
There are three basic reasons to treat wood with chemicals: to inhibit decay, to prevent insects from eating it, and to make it flame-retardant.
Our own galaxy has several hundred billion (1011) stars; the observable Universe probably has some hundred billion (1011) galaxies; that gives a rough estimate in the order of 1022 stars in the observable Universe. It really doesn't make sense to try to classify, or name, or confirm, each individual star, just as it doesn't make sense to count or classify the grains of sand on a beach.Our own galaxy has several hundred billion (1011) stars; the observable Universe probably has some hundred billion (1011) galaxies; that gives a rough estimate in the order of 1022 stars in the observable Universe. It really doesn't make sense to try to classify, or name, or confirm, each individual star, just as it doesn't make sense to count or classify the grains of sand on a beach.Our own galaxy has several hundred billion (1011) stars; the observable Universe probably has some hundred billion (1011) galaxies; that gives a rough estimate in the order of 1022 stars in the observable Universe. It really doesn't make sense to try to classify, or name, or confirm, each individual star, just as it doesn't make sense to count or classify the grains of sand on a beach.Our own galaxy has several hundred billion (1011) stars; the observable Universe probably has some hundred billion (1011) galaxies; that gives a rough estimate in the order of 1022 stars in the observable Universe. It really doesn't make sense to try to classify, or name, or confirm, each individual star, just as it doesn't make sense to count or classify the grains of sand on a beach.
I think it is because there is not enough sun to cover the universe since the sun is smaller than the universe and becasue the sun over powers the world and the chemicals in the air here are different to the ones in the universe which makes the world lighter. I'm not sure how to put it to make you guys understand it so that is the best I could do, Sorry :(
The 90 or so naturally occuring elements make up all matter in the universe. They can combine millions of different ways to make compounds and mixtures.
sodium or potassium are the kinds of chemicals to make a soap.
Dow Chemicals doesn't sell chemicals, they make products with chemicals in them for companies. They make plastic for Saran Wrap and Ziploc as well as making polystyrene cups for Styrofoam.
Hydrogen and Helium gases make up the universe.
IT would react faster in lemon juice because it is acidic and milk has no chemicals in it that make it acidic, and is classified as basic...
Some chemicals make plants grow. They are called fertilizers. Some chemicals plants make plants die. When intentionally applied, they are the type of pesticide called herbicides. Some chemicals do not affect plants.
chemicals
There are not many chemicals in cream ...