What dinosaurs are alive today?

What dinosaurs are alive today? Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive. These, and all other non-avian dinosaurs became extinct at least 65 million years ago at the end of the Cretaceous Period. Are there still dinosaurs on Isla […]

Which container cooks more evenly round or square?

Which container cooks more evenly round or square? Using containers that are round or oval in shape can help to heat food more evenly. With square or rectangular shaped containers, the corners tend to receive more energy, which can cause the food to overcook in these areas. Why do microwaves cook unevenly? Why Your Food […]

What does it mean when a metal is reactive?

What does it mean when a metal is reactive? Reactive metal is a group of metal elements that can form a reaction with acids, water, mineral acids and powerful oxidizing acids. Starting at the bottom of the series and going up, the reactivity of metals increases and loses electrons to create positive ions. How could […]

Is Shark a clean fish?

Is Shark a clean fish? Sharks are considered to be ritually unclean according to these regulations, as they appear to have a smooth skin. However, sharks do have scales, they are just placoid scales, which are denser and appear smooth if rubbed in one direction, in contrast to leptoid scales, ganoid scales, and cosmoid scales. […]

What is well type manometer?

What is well type manometer? The S&J 97400 Well-Type Manometer is a direct reading single tube type gauge, that provides highly accurate, easy to read pressure measurements. Standard red oil fluid is used in the manometer. The S&J 97400 Well-Type Manometer is used to gauge pressures at critical points in gas-train systems. What is the […]

How do you package soil evidence?

How do you package soil evidence? Collect the whole object, air dry the soil, wrap the object in butcher paper then place the object into a paper bag or other appropriate container. Loose soil or sand can be swept onto a clean piece of paper which is then folded to enclose the specimen. Can you […]

How do you make blue fire in real life?

How do you make blue fire in real life? Identify the proper chemicals based on the color they produce. To create blue flames, use copper chloride or calcium chloride. To create turquoise flames, use copper sulfate. To create red flames, use strontium chloride. To create pink flames, use lithium chloride. To create light green flames, […]

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