Why is cadmium bad for you? Cadmium and its compounds are highly toxic and exposure to this metal is known to cause cancer and targets the body’s cardiovascular, renal, gastrointestinal, neurological, reproductive, and respiratory systems. Where is cadmium most commonly found? Sources of cadmium It is most often found in small quantities in zinc ores, […]
Do millionaires lease or buy cars?
Do millionaires lease or buy cars? In my experience, wealthy people do whatever is most cost effective. If they want a new vehicle, but the model they are looking at has some serious depreciation – they will probably lease. If the vehicle is rare and/or expected to go up in value, they will probably buy […]
What is the most important property that prototype should have?
What is the most important property that prototype should have? Prototyping is all about speed; the longer you spend building your prototype, the more emotionally attached you can get with your idea, thus hampering your ability to objectively judge its merits. All prototypes should have a central testing issue. Do you ever create more than […]
Why do chips gain mass in salt solution?
Why do chips gain mass in salt solution? When the chips were put in distilled water they gain mass because the chips gain water from the surrounding solution due to osmosis. The process of osmosis causes a net flow of water across the semi permeable membrane, from a solution with a high water concentration to […]
Does the mass of the satellite have any impact on its orbit?
Does the mass of the satellite have any impact on its orbit? The mass of the satellite definitely affects where it stays in the orbit (leo, meo or geo). Gravitational force between two objects is directly proportional to the product of their masses and indirectly proportional to the square of the distance between them. Does […]
What is the importance of diffraction?
What is the importance of diffraction? Diffraction is a natural phenomenon and an important tool that helps scientists unravel the atomic structure of our world. How is a CD an example of diffraction? As the CD spins, the laser light illuminates various pits and lands simultaneously. When we bounce light off of the CD bottom, […]
What is the similarities and differences of independent and dependent?
What is the similarities and differences of independent and dependent? The independent and dependent variables are the two key variables in a science experiment. The independent variable is the one the experimenter controls. The dependent variable is the variable that changes in response to the independent variable. The two variables may be related by cause […]
Is Gold safer than cash?
Is Gold safer than cash? Gold could be far more efficient than cash at storing wealth. Interest rates remain low, meaning that your money in the bank “earns virtually nothing,” reports CNN Money. When you account for inflation, that cash may have actually lost value. Gold is recognized as a having a long-term record of […]
What are the 15 parts of cell?
What are the 15 parts of cell? Terms in this set (15) cell wall. gives cell it’s shape, is thicker and more rigid than cell membrane (only found in plant cells) cell membrane. a thin membrane that surround the cell wall. vacuole. stores nutrients and water. mitochondrion. makes energy. cytoplasm. ribosome. nucleus. golgi body. What […]
What forms does water take through this cycle?
What forms does water take through this cycle? The water cycle shows the continuous movement of water within the Earth and atmosphere. It is a complex system that includes many different processes. Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. How […]