Is a rainbow solid enough to walk on?
No, a rainbow is just an illusion of colors given off by a drop of water when light shines though it. More often, when the sun's rays shine through one or more drops of rain.
What are the functions of cones?
Cones in the eye are responsible for color vision and detail recognition. They are most active in well-lit conditions and are concentrated in the center of the retina. There are three types of cones, each sensitive to different wavelengths of light for trichromatic color vision.
Who studies genes and hereditary characteristics?
Geneticists are scientists who specialize in the study of genes and hereditary characteristics, including how traits are passed down from one generation to the next. They explore the molecular mechanisms of inheritance, genetic variation, and the role of genes in health and disease.
What is the name of a lustrous green mineral consisting of silicate of calcium aluminum and iron?
The mineral you are referring to is called "Epidote." It is a green mineral that typically forms prismatic crystals and is commonly found in metamorphic rocks. Epidote's luster can range from glassy to pearly.
Silly Putty is non-toxic and considered safe for children to play with. However, it is not meant to be ingested, so caution should be taken to prevent young children or pets from swallowing it as it could cause a gastrointestinal blockage.
Its pretty easy if you read the question carefully.
It said REMOVE the BILL
not
TAKE THE BILL INTO YOUR OWN POCESSION.
The solution to this question is burning the bill.
It removes the bill, and leaves the steel pyramid completely untouched.
Can anyone think of any good funny Chemist shop names?
What Is used to sketch a microscope drawing?
A pencil with a fine tip or a technical pen is typically used to sketch microscope drawings. These tools allow for precise lines and details to be captured accurately. Additionally, using a ruler or grid paper can help maintain correct proportions in the drawing.
How perchloroethylene works to dry clean?
Perchloroethylene, also known as perc, is a solvent used in dry cleaning to remove stains and dirt from fabrics. It works by dissolving greases and oils that water-based cleaning methods cannot effectively remove. The solvent evaporates quickly, leaving the fabric clean and dry.
Smoke bombs work by producing a large amount of colored smoke when ignited. This is typically achieved by combining a chemical dye with a fuel source, such as potassium nitrate, sugar, and sulfur. Once lit, the dye and fuel react to create a thick smoke that is released into the air, creating visual effects for various purposes like signaling, entertainment, or military applications.
Does the surface a ball bounce on affect the bounce of a ball?
Yes. Let's say it bounces on cement. It bounces high and hits the surface perfectly. However, if you were to bounce it on something like carpet, it would either bounce less high, or not bounce at all. This would be due to the fact that the carpet has padding so the ball would not be able to push off of a hard surface because carpet isn't usually hard.
How much pressure can bone withstand?
Bones can withstand a considerable amount of pressure. On average, bones can withstand compressive forces of around 180 Mpa (megapascals) to 230 Mpa. However, this can vary depending on the type of bone and the direction of the force applied.
Alicia Silverstone- Cher Horowitz, Stacey Dash - Dionne,
Brittany Murphy - Tai, Paul Rudd - Josh,
Donald Faison - Murray,
Elisa Donovan - Amber,
Breckin Meyer - Travis,
Jeremy Sisto - Elton,
Dan Hedaya - Mel Horowitz, Wallace Shawn - Mr. Wendell Hall,
Twink Caplan - Miss Toby Geist, Justin Walker - Christian, Sabastian Rashidi - Paroudasm, Herb Hall - Principal,
Julie Brown - Ms. Stoeger,
Is money made of paper or cloth?
Depends on you definition of paper. Although paper is typically made by pressing wood pulp together, it can also be made from rags. The "paper" used to print US currency is a cloth blend.
From the US Treasury website:
"The paper that the Bureau of Engraving and Printing (BEP) uses to produce our currency is "distinctive." A paper manufacturer produces it according to BEP specifications. It is composed of 75 percent cotton and 25 percent linen. The paper also contains red and blue fibers of various lengths that are evenly distributed throughout the paper."
made by me when i have gravy and beans and brocily and a laxitive on a Tuesday when my cats just made music
fire works contain black powder aka gun powder. it consists of charcoal, sulfur, and potassium oxide. when ignited, the charcoal acts like a slower burning fuel, sulfur makes the smell (kind of like eggs) and the potassium oxide goes boom.
You tooted why does it smell so bad?
We are animals, after all, no matter how often mom called you "angel". We are chemical factories that process all kinds of things that contain widely varying amounts of fiber, rough and dietary, sugars, acids, proteins, fats etc. We extract energy from some of this stuff, and we produce organic waste. Many organic compounds, including ones produced or duplicated in the lab, produce odors of various kinds and over a wide range from pleasant [some esters] to unpleasant [sulphur compounds]. It's no surprise that our bodies produce some smelly organic compounds. Everyone experiences flatulence from time to time. If it is excessive, you should see your doctor. Your doctor has heard of it; you won't shock or stump her/him.
Question and answer about law of inertia?
Question: What is Newton's first law of motion, also known as the law of inertia? Answer: Newton's first law of motion, or the law of inertia, states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.
What is a measure of the amount of a material that will dissolve in another material?
Solubility is the measure of the amount of a material that will dissolve in another material, typically expressed in grams of solute per 100 grams of solvent. It can vary based on factors such as temperature and pressure.
Running the cooling water in the Liebig condenser counter-current to the distillate flow improves the condensing efficiency by maintaining a larger temperature difference between the vapor and the cooling water throughout the length of the condenser. This allows for more effective heat transfer and a higher rate of condensation.
No, if scientists were unable to replicate Thomson's method, his conclusion would not necessarily still be considered valid. Replicability is a fundamental aspect of the scientific method, and if others cannot reproduce his results, it may cast doubt on the validity of his original findings.
Moving magnets can generate an electric current, a phenomenon known as electromagnetic induction. This process is the foundation of how generators produce electricity in power plants.
Im surprised you didn't simply use Google for this one.
Radiography refers to the use of ionizing radiation for the acquisition of high quality images for diagnostic purpose, or for the treatment of malignant disease.
In non technical jargon, radiography is the firing of radiation through a person to create an image of the persons inside (guts and bones, etc).
The same radiation can also be used to 'attack' cancers within the body through a similar process in a separate discipline called 'therapeutic radiography'.