What is special about the fall equinox?

What is special about the fall equinox? The autumnal equinox is the moment that the sun crosses the equator from north to south, in September each year. The autumnal equinox marks the beginning of autumn in many places around the world, in the northern hemisphere. In the southern hemisphere this marks the beginning of spring. […]

Why is universal health care bad?

Why is universal health care bad? What Are the Disadvantages of Universal Health Care? A common criticism of universal health care is that the overall quality and variety of care declines. In some countries with universal health care, patients see long wait times or even have to wait months to be seen at all. Universal […]

What is a dense person like?

What is a dense person like? The definition of dense is people or things which are crowded together, something that is difficult to get through or someone who is slow to understand. An example of dense is someone who doesn’t understand what “turn left” means. What do you call a dense person? @Awen_ArBover dense usually […]

What is the highest bouncing ball?

What is the highest bouncing ball? Skyball What is the most bouncy thing in the world? The SkyBall is a softball-sized toy that bounces higher than nearly any other ball ever made. Filled with a combination of compressed air and helium, the SkyBall can bounce as high as 75 feet! What is the bounciest trampoline? […]

What is secondary pollutants give examples?

What is secondary pollutants give examples? Examples of a secondary pollutant include ozone, which is formed when hydrocarbons (HC) and nitrogen oxides (NOx) combine in the presence of sunlight; NO2, which is formed as NO combines with oxygen in the air; and acid rain, which is formed when sulfur dioxide or nitrogen oxides react with […]

Why is argon the cheapest noble gas?

Why is argon the cheapest noble gas? Because argon is so stable and is a poor heat conductor it is used as a shield gas in arc welding. Argon is used when other non reactive elements become reactive. Argon is the cheapest of all the noble gas. Argon is priced at a measly half a […]

Which Cannot be separated physically?

Which Cannot be separated physically? What is a Pure Substance? It is something which cannot be divided into parts by physical means, as it’s all made up of the same thing. Pure substances are either elements or compounds. Elements can NOT be separated into other types of matter (physically or chemically). What are the examples […]

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