Based on intermolecular forces, explain why water (18.0gr / mol) is a liquid at room temperature, while ammonia (17.0g / mol) is a gas, that is, its baution point is below of room temperature

What is the percentage by mass of silicon (si) in iron aluminum silicate (fe3al2(sio4)3)?

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

Which of the following is a physical property flammability heat of combustion solubility and toxicity