How does a thermos keep the liquid inside of it warm? A thermos is a bottle with a double-walled container inside of it. The air between the two walls is sucked out during construction, creating a vacuum. Instead of containing some kind of heating element to keep hot things hot, a thermos is designed to […]
What type of process is combustion?
What type of process is combustion? Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat. The original substance is called the fuel, and the source of oxygen is called the oxidizer. The fuel can be a solid, liquid, or gas, although for airplane propulsion the fuel is […]
Can we use both of them?
What is the process by which a gas changes to a solid?
What is the process by which a gas changes to a solid? Deposition is the phase transition in which gas transforms into solid without passing through the liquid phase. The reverse of deposition is sublimation and hence sometimes deposition is called desublimation. When a liquid is changing to a gas Which of the following is […]
How do you tell if someone is intelligent?
How do you tell if someone is intelligent? So here are some signs you’re highly intelligent, even if you don’t feel like it. You’re Empathetic And Compassionate. Andrew Zaeh for Bustle. You’re Curious About The World. You’re Observant. You Have Self-Control. You Have A Good Working Memory. You Recognize Your Limits. You Like To Go […]
Can you stream Netflix on 2.4 GHz?
What part of a plant leaves allows the plant to take in carbon dioxide and release oxygen?
What part of a plant leaves allows the plant to take in carbon dioxide and release oxygen? stomata What type of tissue do both plants and animals have? Organs are composed of tissues, which are in turn composed of cells. Plants have three tissue types: ground, dermal, and vascular. Animals have four: epithelial, connective, muscle, […]
What is projectile motion Give 5 examples of projectile motion?
What is projectile motion Give 5 examples of projectile motion? Examples of projectile motion:-) ☆ An object dropped from an aeroplane. A bullet fired from a rifle. ☆A jet of water coming out from the side all offer vessel. ☆ Stone thrown horizontally from the top of a building. What is a projectile give its […]
Who was the first person to study psychology?
Who was the first person to study psychology? Wilhelm Wundt opened the Institute for Experimental Psychology at the University of Leipzig in Germany in 1879. This was the first laboratory dedicated to psychology, and its opening is usually thought of as the beginning of modern psychology. Indeed, Wundt is often regarded as the father of […]
What is the Mid Atlantic Ridge and why is it important?
What is the Mid Atlantic Ridge and why is it important? Mid-ocean ridges are geologically important because they occur along the kind of plate boundary where new ocean floor is created as the plates spread apart. Thus the mid-ocean ridge is also known as a “spreading center” or a “divergent plate boundary.” The plates spread […]