Do 2 of the same elements make a compound? A compound is a unique substance that forms when two or more elements combine chemically. A compound always consists of the same elements in the same ratio. If the same elements combine in different ratios, they form different compounds. Types of compounds include covalent and ionic […]
How can you tell if granite is real?
Can you hack radio frequency?
Can you hack radio frequency? In fact, some hackers are even capable of using radio signals to hack into an unconnected device and steal confidential corporate data. Researchers in Israel have developed a technology that extracts information from a machine using radio frequencies and wireless communications. What are the basics of radio? Radio waves are […]
What is the meaning of sensible heat?
What is the meaning of sensible heat? Sensible heat is heat exchanged by a body or thermodynamic system in which the exchange of heat changes the temperature of the body or system, and some macroscopic variables of the body or system, but leaves unchanged certain other macroscopic variables of the body or system, such as […]
Where can you find lava?
Where can you find lava? Here are eight spots around the globe where you can watch lava flow. of 8. Volcanoes National Park, Hawaii. of 8. Erta Ale, Ethiopia. of 8. Mount Nyiragongo, Democratic Republic of the Congo. of 8. Mount Etna, Italy. of 8. Pacaya, Guatemala. of 8. Villarrica, Chile. of 8. Mount Yasur, […]
Why does dew point increase with temperature?
What is a disadvantage of asexual reproduction?
What is a disadvantage of asexual reproduction? The disadvantage of asexual reproduction is that organisms do not receive a mix of traits from both parents. An organism that is born through asexual reproduction only has the DNA from the one parent. In fact, the offspring is genetically an exact copy of the parent. What are […]
How angular momentum is conserved?
How angular momentum is conserved? Rotational collisions conserve angular momentum When objects collide without a net external torque, the angular momentum is constant. The two objects exert equal, but opposite angular impulses upon each other to maintain the total angular momentum of the colliding system. Is linear and angular momentum conserved? Angular momentum, like energy […]
What is known as the hierarchy rule?
What is known as the hierarchy rule? The Hierarchy Rule requires that when more than one offense has occurred within a single incident, the law enforcement agency must identify which of the offenses is the highest on the hierarchy list and score that offense involved and not the other offense(s) in the multiple-offense incident. What […]
What causes matter to clump together?
What causes matter to clump together? Gravity is the force that all objects with mass exert upon one another, pulling the objects closer together. It causes a ball thrown into the air to fall to the earth, and the planets to orbit the sun. The tiny particles that make up matter, such as atoms and […]