Dude. If all of us were as nerdy as you, we would've invented time travel already.
Usually it consists of crystals of a very hard substance embedded in a softer (more flexible) substance.
In physics, an alpha emitter is a radioactive substance which decays by emitting alpha particles.
No, because it is not compund substance
Caffeine is a chemical substance it can not be hybridized.
Heat is a form of energy that results in a change in temperature or state of the system. Work refers to an activity that is being done on or by the system with the involvement of energy. Energy is the capacity to do work and is analogous to domestic currency. Both Work and heat (energy) are measured in Joules.
Silicon is the substance in sand that is used in making transistors. Silicon is used as the raw material for producing the silicon wafers, which are then processed to create the transistors.
Semiconductors
gold is a rare substance but is used in countless things like microchips
Microchips are made of silicon, a semiconductor material that can efficiently conduct electricity. Silicon is processed and arranged into intricate patterns to create the electronic circuits that form the basis of microchips. Other elements, such as germanium and gallium, may also be used in microchip manufacturing to augment the properties of silicon.
Dioxin, your neighbors are trying to kill you.
Classical conditioning helps individuals learn associations between stimuli and responses, shaping behavior. It can help in creating positive habits or eliminating negative ones. This type of conditioning is widely used in therapy to treat phobias, anxiety disorders, and substance abuse.
Yes, their application refers to a 'test for substance abuse;' it is a urinalysis test for "abusive levels of any chemical substance." The vague statement is from the application. Unsure what type of urine test it is.
Clear shampoo contains water as its main ingredient along with surfactants, conditioning agents, and other ingredients to cleanse and care for the hair and scalp.
A class 2 substance refers to refrigerants classified by the United States Environmental Protection Agency (EPA) as hydrofluorocarbons (HFCs). HFCs are synthetic greenhouse gases commonly used as refrigerants in air conditioning and refrigeration systems.
surface cooling occours when a substance evaporates after taking sufficient heat from the body itself intended to be cooled, creates a sensation of cooling on the body. But in air conditioning the surface cooling, is one of the method of cooling, having different explanation.
Its a mixture because it has different types of mechanical electronics
Shampoo is a mixture of many chemicals.