Why is water colder when you have a mint in your mouth?
Mint contains compounds like menthol that can trigger cold-sensitive receptors in your mouth, making it feel like the water is colder than it actually is. This sensation is due to a cooling effect caused by the interaction between the mint and the receptors on your tongue and can create the illusion of lower temperature.
Why do Safety pins have coils?
Safety pins have coils for two main reasons, one of which is ease of manufacturing. It is much easier to mass produce them if they are made primarily out of one strip of wire. The second reason is that the coil causes tension and makes it tso that the pin is forced into the cover, keeping it "safe" and closed over what it is holding as well.
Of course there is also the theory among many people that it has a coil because it could not come up with any other shape with which to confuse you so therefore decided that a coil form would suffice.
How do you wash diesel out of clothes?
To wash diesel out of clothes, start by applying a degreasing dish soap directly to the stain. Let it sit for a few minutes to penetrate the fabric. Then, wash the clothing in the hottest water temperature safe for the fabric, using a heavy-duty laundry detergent. Repeat the process if the stain persists, and avoid using a dryer until the stain is completely removed.
What are the different types of gems?
Well there are many, many different types of gemstones, here are the most commonly known five(they are also birthstones):
~ Diamond
~ Ruby
~ Emerald
~ Sapphire
~ Amethyst
What is least likely to be important in holding the components of a biological membrane together?
hydrophobic interactions among the fatty acid tails of phospholipids on opposite sides of the membranehydrophobic interactions between the phospholipid tails and the surface of integral membrane proteins buried in the membranehydrophobic interactions among the fatty acid tails of phospholipids on the same side of the membranecovalent interactions between the phospholipid and protein components of the membranepolar interactions among the phospholipid head groups on the same surface of the membrane
What were disadvantages of using soxhlet extraction?
1) Poor extraction of polar lipids.
2) Using hazards of organic solvents such as Bezene.
3) Long time process
4) Large volume of solvents required
(Guvin - 03/03/2012)
What is the strongest natural fiber?
Spider silk is widely considered to be the strongest natural fiber. It has a tensile strength that is comparable to steel, yet it is lightweight and flexible.
False. You don't know where the counter is in the room. If it is even in the same room. And you don't which way your body should be facing when your sitting.
How does distance affect the strengh of the force of gavity?
The force of gravity decreases with distance from an object. As distance increases, the force of gravity weakens, leading to a decrease in the strength of the gravitational pull between two objects. This relationship is described by Newton's law of universal gravitation.
What is dr wackos silly sludge made of?
Dr. Wacko's Silly Sludge is made of common household items such as glue, water, and borax. It has a slimy and stretchy texture that kids enjoy playing with.
Thermocool is typically made from a combination of thermoplastic materials like polypropylene, polyethylene, and polystyrene. These materials are chosen for their ability to resist heat and insulate against temperature changes, making them ideal for use in products like coolers or insulation.
I do presume you are meaning a patch you sew onto your clothes? Well yes it can shrink. There is achually a way to cut strips of material so that it will not shrink.
I hope this helps :)
To run up a tree, you can employ a technique called "tree climbing" which involves using your hands and feet to grasp onto branches and propel yourself upwards in a controlled manner. This requires agility, strength, and balance to navigate the tree effectively. Always ensure that you have the proper skills and equipment to climb a tree safely.
What is an estimate of mass for a pencil?
There are various sizes of pencil, some much larger than others - the larger ones are normally sold as novelties and souvenirs. A standard wooden pencil that would be used for writing (in a classroom) has a mass of about 5g (0.005 kg) (ones with rubbers have a slightly larger mass).
What is a C spring balance for?
Weighing things! The C-spring was a primitive early design, also called the Mancur Balance. You can probably find pictures on ebay.com or at auctions online. They were not very accurate but they could be made very portable and difficult to damage so they were popular with traders when they were on the move.
A very very strong, severe wind is called a tornado when it spins rapidly over 150 miles per hour at a constant rate. Tornadoes are the strongest and most powerful winds in the world that can lift up a 200 ton train 10 miles high in the sky!
The name for all the life and habitats on earth?
Biodiversity refers to all the different forms of life and habitats on Earth, showcasing the variety of living organisms and ecosystems.
Which fossil type is made from minerals that form stone after the animal decays?
Petrified fossils are formed when minerals replace the organic material of a decaying organism, creating a stone replica of the original organism. This process preserves the structural details of the organism, often allowing scientists to study its anatomy in great detail.
Identify the false statement concerning strong oxidizer materials?
A false statement concerning strong oxidizer materials is that they are not capable of causing fires or explosions on their own. Strong oxidizers can react vigorously with combustible materials, increasing the risk of fire and explosion.
How much money is one pound of Chlorine?
it depends on the type of chlorine, typical pool chlorine can sell as cheeply as 3 dollars a pound
Can a white person and a black person have a white baby?
Any baby will share the genetic characteristics of both parents equally.
A child with one black parent and one white parent might inherit the genes that produce very dark skin or very light skin. That does not make the child all-black or all-white; she or he will still have the genetic connection to both sides of the family -- and hopefully, the social and community connections as well.
Yttrium is a metal and does not have a distinct smell.
In chemistry can a percent error be over 100?
Yes, a percent error can be over 100 in chemistry. This occurs when the measured value is significantly different from the accepted value, resulting in a percent error greater than 100%. This usually indicates that there was a large discrepancy between the experimental and true values.