What is the difference between chemical and physical? In a physical change the appearance or form of the matter changes but the kind of matter in the substance does not. However in a chemical change, the kind of matter changes and at least one new substance with new properties is formed. The distinction between physical…
Category: Questions
Does temperature difference affect heat transfer?
Does temperature difference affect heat transfer? Short Answer: The greater the temperature difference, the greater the rate at which heat transfers. Heat is transferred by one or more of three processes. Conduction, an example of which is having the objects in physical contact. What is caused by a temperature difference? Solar heating of the Earth’s…
What can I use to wash my hair without shampoo?
What can I use to wash my hair without shampoo? 7 Ways To Wash Hair Without Shampoo Baking Soda. Baking soda (sodium bicarbonate) has a pH of 9. Apple Cider Vinegar. Apple cider vinegar (ACV) has a pH of 4.5 to 5.5, similar to that of the scalp. Lemon Juice. Bentonite Clay. Light Rye Flour….
How do you ask for a photoshoot price?
How do you ask for a photoshoot price? Just ask. What are your package rates, portrait sitting fees, print prices, storage fees. Approach him/her, tell them what you want, and they’ll let you know approximately how much its going to cost. What is a fair price for a photographer? Photographers charge between $25 and $500…
What were the evidences when Virchow postulated that all new cells arise from existing cells?
What were the evidences when Virchow postulated that all new cells arise from existing cells? This was not a new theory. A scientist by the name of Robert Remak had written about it, but it was the first time it received any attention and created a landmark in modern biology. Until Virchow came out with…
Is Dublin a good place to live?
Is Dublin a good place to live? Overall, Dublin ranked 72nd out of cities surveyed, with quality of urban living, ease of settling in, finance and housing and urban work life all taken into account. Is it expensive for an American to live in Ireland? Ireland is not the cheapest place to settle down, but…
How much of the movie 300 is true?
How much of the movie 300 is true? Good question, the movie 300 is based on the Battle of Thermopylae, holding off nearly 100,000 to 150, 000 Persians. The movie is about that victory of a few brave men holding their ground against a larger adversary. Yes, it’s a true story. Yes, the battle did…
Is animation a genre or a medium?
Is animation a genre or a medium? It is important to remember that while the animated cartoon may be considered a genre, animation itself is a medium. Is animation a medium of art? Animation also exists as a truly artist-driven medium. Some of the greatest artists of the past hundred years have either worked in…
Is it painful to remove braces?
Is it painful to remove braces? Some patients feel pressure as the brackets pop off, but there shouldn’t be any pain unless you are really sad and broken-hearted about leaving your braces behind. If you think you will miss them too much, the orthodontist can even put your braces in a plastic baggie for you…
What is considered the most romantic city?
What is considered the most romantic city? 10 most romantic cities in the world Paris, France. Widely known as “the city of love”, Paris offers a romantic experience like no other. Rome, Italy. Venice, Italy. Berlin, Germany. Budapest, Hungary. Honolulu, USA. Vancouver, Canada. Barcelona, Spain. Which is the most romantic city in 2020? Following in…