Why is it important to know the melting point of a substance? Knowing the melting point of a chemical is very important for its storage & transport. A higher melting point indicates greater intermolecular forces and therefore less vapour pressure. Melting point test is not required for every chemical. Usually it is conducted for solid […]
Do earthworms have notochord?
Do earthworms have notochord? Their predecessors are represented by fossils from those Cambrian seas: worm-like animals like Pikaia and Haikouella. These animals are not vertebrates, but they do possess a notochord. They belong in a more inclusive category called the chordates, which incorporates vertebrates and a few vertebrate-like groups. What animal is not a chordate? […]
What is the population of Guayaquil Ecuador 2020?
What is the population of Guayaquil Ecuador 2020? 2,994,000 What is the population of Ecuador 2020? 17,643,054 people Is Guayaquil dangerous? Very low rates of apprehension and conviction of criminals – due to limited police and judicial resources – contribute to Ecuador’s high crime rate. While non-violent theft is the most common problem that U.S. […]
How much money do Americans spend on pet costumes for Halloween?
How much money do Americans spend on pet costumes for Halloween? PHOENIX — There is a new report out that Americans spend $490 million collectively on Halloween costumes for their pets, according to the National Retail Federation. How many people dress their pets up for Halloween? Nearly 29-million people are expected to dress their pets […]
How does urea enter the kidney?
How does urea enter the kidney? Urea is carried in the bloodstream to the kidneys. The kidneys are bean-shaped organs about the size of your fists. They are near the middle of the back, just below the rib cage. The kidneys remove urea from the blood through tiny filtering units called nephrons. Which part of […]
What horse drawn gave the Hittites an advantage during battle?
What horse drawn gave the Hittites an advantage during battle? test reveiw Question Answer Horse-drawn _______ gave the Hittites an advantage during battle. chariot The Babylonian king _______ is famous for his code of laws. hammurabi Sumerian society was organised in _____, which consisted of a city and the surrounding lands. city-states What did Mesopotamian […]
What is a fun fact about pandas?
What is a fun fact about pandas? High in dense bamboo forests in the misty, rainy mountains of southwestern China lives one of the world’s rarest mammals: the giant panda, also called the panda. Only about 1,500 of these black-and-white relatives of bears survive in the wild. Pandas eat almost nothing but bamboo shoots and […]
Can you replace instrument cluster?
Can you replace instrument cluster? A broken or malfunctioning instrument or gauge cluster is not giving you the vital information you need about your vehicle. We’re happy to tell you that you can replace your instrument cluster right at home. It’s not as hard as it looks, and you’ll save a lot of money in […]
What does jaw pain from heart attack feel like?
What does jaw pain from heart attack feel like? This is sometimes described as a stabbing pain, or a feeling of tightness, pressure, or squeezing. Jaw pain. This is sometimes described as feeling like a bad toothache. Where is the jaw pain with a heart attack? The pain is sometimes sudden, not due to physical […]