What is a food chain in one sentence? The food chain is a series of living things which are linked to each other because each thing feeds on the one next to it in the series. The whole food chain is affected by the over-use of chemicals in agriculture. Quick word challenge. Quiz Review. What […]
In which state of matter intermolecular space is minimum?
In which state of matter intermolecular space is minimum? solids In which state of matter intermolecular forces are minimum? gaseous state Why do solids have the strongest intermolecular forces? Yes, intermolecular forces are the strongest in solids. “In solids, the intermolecular forces are very strong, and the constituent particles are closely packed. That is why; […]
Can a 13 year old lift 10 pounds?
Can a 13 year old lift 10 pounds? The American Council of Exercise says that kids can start lifting weight as soon as they can safely follow directions, which is usually around seven or eight. Even though they won’t see the muscle mass development until they reach their teen years, they will see an improvement […]
Why Democracy is the best form of government?
Why Democracy is the best form of government? Democracy improves the quality of decision-making. Democracy provides a method to deal with differences and conflicts. Democracy enhances the dignity of citizens. Democracy is better than other forms of government because it allows us to correct our own mistakes. Is democracy mentioned in the Constitution? The Constitution […]
What will be the potential energy of a pendulum in an extreme position?
What will be the potential energy of a pendulum in an extreme position? The potential energy of the bob of the pendulum is maximum at the extreme positions and zero when it passes through its mean position. The total energy of the pendulum is equal to the sum of the kinetic energy and potential energy […]
How do you find the velocity of compressed air?
How do you find the velocity of compressed air? p1 = Pressure of air in container, pounds per square inch (psi). In applying the above equation, when the ratio p2/p1 approximately equals 0.53, under normal temperature conditions at sea level, the escape velocity v2 will be equal to the velocity of sound. How do you […]
What can stop acid reflux immediately?
What can stop acid reflux immediately? We’ll go over some quick tips to get rid of heartburn, including: wearing loose clothing. standing up straight. elevating your upper body. mixing baking soda with water. trying ginger. taking licorice supplements. sipping apple cider vinegar. chewing gum to help dilute acid. What can I drink to soothe my […]
What depth is 5 ATM?
What depth is 5 ATM? Water Rating Definitions Water Rating Definition 1 ATM Withstands pressures equivalent to a depth of 10 metres 3 ATM Withstands pressures equivalent to a depth of 30 metres 5 ATM, Swim Withstands pressures equivalent to a depth of 50 metres 10 ATM Withstands pressures equivalent to a depth of 100 […]
Why does glucose have a lot of energy?
Why does glucose have a lot of energy? The energy in glucose is stored primarily in the carbon-carbon and carbon-hydrogen bonds. In fact, anything with carbon-carbon and carbon-hydrogen bonds stores energy. How is glucose turned into energy? Cells convert glucose to ATP in a process called cellular respiration. Cellular respiration: process of turning glucose into […]
What is the difference between physical and chemical weathering?
What is the difference between physical and chemical weathering? Physical, or mechanical, weathering happens when rock is broken through the force of another substance on the rock such as ice, running water, wind, rapid heating/cooling, or plant growth. Chemical weathering occurs when reactions between rock and another substance dissolve the rock, causing parts of it […]