Which is more accurate 10 mL or 100 mL graduated cylinder? For accuracy the volume on graduated cylinders is depicted on scales with 3 significant digits: 100mL cylinders have 1ml grading divisions while 10mL cylinders have 0.1 mL grading divisions. Class A has double the accuracy of class B. Which has greater precision the 10 […]
Is 1 liter the same as 500ml?
Will 30 minutes of cardio a day burn fat?
How much energy is in a firework?
How much energy is in a firework? While most real firecrackers are limited by law to 50 milligrams (mg) of gunpowder, the party poppers that are sold in stores are capped out at 16 mg of gunpowder each. Given that gunpowder has a specific energy of 3.0 Megajoules per kilogram, we can calculate that each […]
Is pork done at 170 degrees?
Do all cells have cytoplasm?
Do all cells have cytoplasm? All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. Why do all cells have cytoplasm? Cytoplasm works in plant cells much like it does in animal cells. It provides support to the internal structures, is the suspension medium for the organelles and maintains the shape of a cell. What […]
What is another name for the 6 components of skill-related fitness?
What is another name for the 6 components of skill-related fitness? There are six skill-related fitness components: agility, balance, coordination, speed, power, and reaction time. Skilled athletes typically excel in all six areas. Agility is the ability to rapidly and accurately change the direction of the body. What does overtraining feel like? Common Signs of […]
How do metal leaf Electroscopes work?
How do metal leaf Electroscopes work? An electroscope is a device that detects static electricity by using thin metal or plastic leaves, which separate when charged. Electrical charges move to the metal and down to the foil leaves, which then repel each other. Since each leaf has the same charge (positive or negative), they repel […]
Why does the solution conduct electricity when the crystals dissolved in water?
Why does the solution conduct electricity when the crystals dissolved in water? When a crystal of an ionic compound dissolves in water, the ions separate. Again, the ions are free to move – so a solution of an ionic compound in water also conducts electricity. Which compound has the most ionic character? The greatest the […]
Who won the Roe vs Wade case?
Who won the Roe vs Wade case? On January 22, 1973, the Supreme Court issued a 7–2 decision in favor of Norma McCorvey (“Jane Roe”) that held that women in the United States have a fundamental right to choose whether or not to have abortions without excessive government restriction, and struck down Texas’s abortion ban […]