What temperature does 50/50 antifreeze freeze at? BOILING & FREEZING POINTS Pure water, as you may know, has a boiling point of 212°F (100°C) and a freezing point of 32°F (0°C). However, when you create a 50/50 mixture using water and ethylene glycol, the boiling point rises to 223°F (106°C) and the freezing point lowers […]
What are three differences between latitude and longitude?
What are three differences between latitude and longitude? What is the difference between Latitude and Longitude? Latitude Longitude It is known as parallels It is known as meridians The length of the lines are different The length of the lines are the same It classifies heat zones It classifies time zones There are 180 latitude […]
What is the principle of Kvl?
What is the principle of Kvl? Kirchhoff’s Voltage Law (KVL) states that, for any loop in an electrical circuit, the sum of the electrical voltage across the loop is zero. Kirchhoff’s Voltage Law is based on the principle of the conservation of energy. What is loop current? The Loop Current is a flow of warm […]
How can you tell if a solution is supersaturated?
How can you tell if a solution is supersaturated? Trace the solubility of a substance with increasing temperature. The curved line represents saturation. Below the curve, the solution is unsaturated. Above the curve the solution is supersaturated. This means there is more solute than the solution can hold. How can we prepare a saturated solution? […]
How do you hear a sound for Class 3?
How do you hear a sound for Class 3? How people hear: Sound waves are sent. Waves travel through pinna and into ear canal (outer ear). Eardrum vibrates as sound waves enter the ear canal. Three tiny bones in the middle ear called the ossicles (Hammer, Anvil and Stirrup) vibrate. Cochlea transfers sound waves into […]
How do I stop lack of motivation?
What are examples of convergent boundaries?
What are examples of convergent boundaries? The collision between the Eurasian Plate and the Indian Plate that is forming the Himalayas. Subduction of the northern part of the Pacific Plate and the NW North American Plate that is forming the Aleutian Islands. Subduction of the Nazca Plate beneath the South American Plate to form the […]
Can Potassium be radioactive?
Can Potassium be radioactive? Potassium (K) is a widely encountered element with a very small fraction of its atoms, about 0.012%, being radioactive. These K-40 atoms spontaneously decay, releasing electrons (beta radiation) as well as gamma rays. Both of these are capable of doing damage to tissues. How do you know if you are low […]
Can humans live on the sun?
What two things does weight depend on?
What two things does weight depend on? weight ( ) 1. The force with which an object near the Earth or another celestial body is attracted toward the center of the body by gravity. An object’s weight depends on its mass (the amount of matter it consists of) and the strength of the gravitational pull. […]