Living things, for example, are mostly made from the atoms carbon, hydrogen, and oxygen. These are just three of over 100 chemical elements that scientists have discovered. Other elements include metals such as copper, tin, iron and gold, and gases like hydrogen and helium. You can make ...
Organize, organizing your life will make things easier to find. Save you time and can even save you money. Wasting time. Looking for things you are misplaced can cost you two of the most valuable karma is that you have. Time and money. If you take the time to organize and then you k...
Explain in detail a body system, it's function, the components it is made up of and how, without this particular system, the body would not function properly, if at all. Which of the following is not a characteristic of life? A. maintains homeostasis B. composed...
All lipids are made up of the same atoms: carbon (C), hydrogen (H) and oxygen (O). Lipids contain the same elements that make up carbohydrates but in different proportions. Lipids have a large proportion of carbon and hydrogen bonds and a small proportion of oxygen atoms. Although the st...
If any matter is smaller or larger than an atom, it is not an atom. Molecules and compounds may contain atoms, but they are not atoms themselves. Some examples of molecules and compounds are salt water (NaCl) and ethanol. Electrically charged atoms that conduct electricity are called ions, ...
according toNorthwestern University. The term "atom" comes from the Greek word for indivisible, because it was once thought that atoms were the smallest things in the universe and could not be divided. We now know that atoms are made up of three particles known as subatomic particles: protons...
It is now generally accepted that atoms are made up of three particles called neutrons, protons, and electrons. The neutrons and protons are found in the nucleus (center) of the atom and the electrons reside in a shell surrounding the nucleus. Neutrons are heavy particles, but they have no...
What atoms make up lipids? Lipids Lipids are a type of molecule that do not dissolve in water, but can dissolve in other types of solvents known as non-polar solvents. Examples of lipids include fats and oils (these are the main lipids in your diet), and soap, such as you would use...
What 2 things are the Sun mostly made of? The Sun is a huge, glowing sphere of hot gas. Most of this gas ishydrogen(about 70%) and helium (about 28%). Carbon, nitrogen and oxygen make up 1.5% and the other 0.5% is made up of small amounts of many other elements such as neon...
Monosaccharides: A monosaccharide is a type of carbohydrate molecule, also known as a sugar. Carbohydrates are organic molecules that are made of carbon, hydrogen and oxygen. They are needed as an energy source by living organisms. Plants make one important type of monosaccharide through the proces...