How many car lengths is a safe following distance? Many drivers follow the “three-second rule.” In other words, you should keep three seconds worth of space between your car and the car in front of you in order to maintain a safe following distance. What is a good following distance? The rule of thumb is […]
Which of these is most likely the result of weasels and foxes depending on the same food source?
Which of these is most likely the result of weasels and foxes depending on the same food source? Which of these is most likely the result of weasels and foxes depending on the same food source? The populations will compete with each other. What is a major scientific concern over nuclear energy? Nuclear power plants […]
What happens if you mix sodium and chlorine?
What happens if you mix sodium and chlorine? If sodium metal and chlorine gas mix under the right conditions, they will form salt. The sodium loses an electron, and the chlorine gains that electron. This reaction is highly favorable because of the electrostatic attraction between the particles. In the process, a great amount of light […]
What is the most accurate name for the covalent compound n2o?
What is the most accurate name for the covalent compound n2o? N2O is called dinitrogen monoxide. (It is also called nitrous oxide but that is another naming scheme.) What is the name for the compound with the formula SO3? SULFITE ION What is the name for the compound with the formula P4S3? IUPAC Name Alternative […]
What are the key functions carried out by membrane proteins?
What are the key functions carried out by membrane proteins? Biological membranes have three primary functions: (1) they keep toxic substances out of the cell; (2) they contain receptors and channels that allow specific molecules, such as ions, nutrients, wastes, and metabolic products, that mediate cellular and extracellular activities to pass between organelles and between […]
What are 5 good conductors?
What are 5 good conductors? The most effective electrical conductors are: Silver. Gold. Copper. Aluminum. Mercury. Steel. Iron. Seawater. What are 5 insulators? Insulators: glass. rubber. oil. asphalt. fiberglass. porcelain. ceramic. quartz. What materials make the best insulators? Plastic, rubber, wood, and ceramics are good insulators. These are often used to make kitchen utensils, such […]
What is the major difference between Chromatin and Chromosomes?
What is the major difference between Chromatin and Chromosomes? The DNA is packaged by special proteins called histones to form chromatin. The chromatin further condenses to form chromosomes. This means chromatin is lower order of DNA organization whereas chromosomes are higher order of DNA organization. What is the relationship between genes and chromosomes? Genes are […]
What is the difference between the minute hand and hour hand?
Should I spray foam my whole house?
Should I spray foam my whole house? Closed-cell spray foam is a better choice for keeping subfloor moisture at optimal levels, while open-cell spray foam is a better choice for walls and attics, because it allows homes to “breathe.” Do you need a vapor barrier with open cell foam insulation? Moisture Barrier Open cell spray […]
Why does CH3 violate the octet rule?
Why does CH3 violate the octet rule? 1 Answer. Ernest Z. B(CH3)3 violates the octet rule because the B atom has only six valence electrons in its valence shell. The octet rule is a chemical rule of thumb that states that atoms of main-group elements combine in such a way that each atom will have […]