01:119:115 Lecture Notes - Lecture 2: Evaporative Cooler, Photosynthesis, Transpiration

• School: Rutgers University
• Department: Biological Science
• Course: 01:119:115
• Professor: Carolyn D' Arville

Document Summary

1, majority of elements in the human body is oxygen, carbon, hydrogen, and nitrogen. Both sit in the atomic nucleus; surrounded by a cloud of negatively charged. 2. emergence examples: h + o2 = water, hydrogen peroxide. C + h + o = sugars and: atoms of the various elements differ in the number of subatomic particles, the atomic number is the number of protons in the nucleus. He would be 2: the mass number is the sum of protons plus neutrons in the nucleus. Biology lecture 2 atons and molecules: the chemical basis of life: concept 2. 1: the emergent properties of a compound. The metal sodium combines with the poisonous gas chlorine, forming the edible compound sodium chloride. + n = ammonia,amine group as in amino acid. Daltons. electrons: atomic mass and number would be 4 number, and is also known as the atomic weight. It produces surface tension, and the column of water is now harder to break.