a variety of different kinds of molecules.Living organisms are made up of a variety of many different kinds of molecules. Some molecules, such as water and salt, are small. Other molecules, such as carbohydrates, fats, proteins, and DNA are large.
Most living things contain the compound water (H2O) and by extension the elements hydrogen and oxygen. Viruses do not contain free water although they contain hydrogen and oxygen. In addition, all terrestrial life is carbon based.
carbohydrate
Living organisms contain and make their molecules out of the element carbon (C-12)
Molecules are small particles that make up all living and non-living things. They are made up of even tinier particles called atoms.
All living organisms are made up of matter and atoms
Living organisms are made of molecules consisting largely of the elements hydrogen, nitrogen, oxygen, phosphorus, sulfur, and carbon.
Living organisms contain mostly organic compounds and water.
carbon, oxygen, and hydrogen.
The essential element is carbon.
A compound is composed of different kinds of atoms that are covalently bonded together. Compounds are made up from atoms of different elements.
Yes, a chemical formula is a way of representing the composition of a compound using chemical symbols and subscripts. It shows the types and number of atoms present in the compound. For example, the chemical formula of water is H2O, indicating that it is composed of two hydrogen (H) atoms and one oxygen (O) atom.
All types of flours are mixtures of compounds.
Compound or substance: a molecule containing two or more types of chemical elements.
the causes of chemical weathering is: erosion, water, oxygen, and living organisms.
A compound is composed of different kinds of atoms that are covalently bonded together. Compounds are made up from atoms of different elements.
Yes, a chemical formula is a way of representing the composition of a compound using chemical symbols and subscripts. It shows the types and number of atoms present in the compound. For example, the chemical formula of water is H2O, indicating that it is composed of two hydrogen (H) atoms and one oxygen (O) atom.
The ratio and types of elements in the compound.
The chemical formula of a compound states the number and types of atoms in each molecule of a compound.
No an element is composed of 1 type of atom but a compound is composed of 1 or more atoms
The three types of sedimentary rock are clastic (those composed of particles of pre-existing rock), organic (those composed of sediments originating from organisms), and chemical (those derived from precipitation from solution or evaporation from solution).
Technically, anything that has more than two different types of atoms in it is a compound, so morphine is a compound, it has carbon, hydrogen, oxygen and nitrogen atoms. Personally, I would consider morphine a chemical. While opium would be a compound (is composed of several chemicals--including morphine).
Chemical energy is stored in carbohydrates (starches) and lipids (fats).
All types of flours are mixtures of compounds.
Chemical energy is stored in carbohydrates (starches) and lipids (fats).
No, NH3 is not an element. To be an element, a substance must have all the same type of atom. This is a chemical compound, made of two types of elements: Nitrogen and Hydrogen. In one molecule of this compound there are 4 atoms: 1 Nitrogen atom and three Hydrogen atoms.
The cell walls of plant cells are composed of cellulose, a polysaccharide composed of glucose molecules. The cell walls of bacteria are composed of peptidoglycan, which is a polymer consisting of sugars and amino acids. Click on related links to see a Wikipedia article on cell walls to get more information about other types of organisms like algae and fungi.