Blood is a substance that carries water, nutrients, and gases throughout the body. It is composed of red and white blood cells, plasma, and molecules. Which of the following would blood most likely be classified as? (SC.6.L.14.1) A. an atom
B. a cell
C. a tissue
D. an organ

Easy definition for atom and atomic mass

Achef makes salad dressing by mixing oil, vinegar, and spices, as shown. which type of matter is the salad dressing?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.