Which element has the greatest number of valence electrons? oxygen Which element has the smallest number of valence electrons? Metals How many valence electrons are in Li? one valence electron How many valence electrons are in arsenic? 5 valence electrons What is arsenic in electron configuration? [Ar] 3d¹⁰ 4s² 4p³ How many electrons are in […]
What can you put on ice to melt it?
What can you put on ice to melt it? Rubbing alcohol or isopropyl alcohol, an ingredient found in most commercial deicing products, can be used on its own to melt ice. It has a freezing temperature of about -20 degrees Fahrenheit, which slows the freezing process of water. How do you break up rock salt […]
What will happen when two oppositely charged balloons are brought close together?
What will happen when two oppositely charged balloons are brought close together? In contrast to the attractive force between two objects with opposite charges, two objects that are of like charge will repel each other. That is, a positively charged object will exert a repulsive force upon a second positively charged object. This repulsive force […]
Does electricity and magnetism can stand on its own?
Does electricity and magnetism can stand on its own? If you wrap a wire around a piece of metal and pass an electric current through it, a magnetic field forms. If you turn off the electricity, the field disappears. While electricity and magnetism work together and are aspects of the same force, they are not […]
What is considered a strong negative correlation?
What is considered a strong negative correlation? A perfect negative correlation has a value of -1.0 and indicates that when X increases by z units, Y decreases by exactly z; and vice-versa. In general, -1.0 to -0.70 suggests a strong negative correlation, -0.50 a moderate negative relationship, and -0.30 a weak correlation. What is the […]
How is a wheelbarrow an example of a second-class lever?
How is a wheelbarrow an example of a second-class lever? A wheelbarrow is a second-class lever. The wheel’s axle is the fulcrum, the handles take the effort, and the load is placed between them. The effort always travels a greater distance and is less than the load. Is a bottle opener a second-class lever? Under […]
How does the Cold War impact us today?
How does the Cold War impact us today? The Cold war has also affected us today by helping the West evade Communist rule; without intervention from The U.S. forces China and The Soviet Union might have conquered Europe and The U.S.. Finally, The Cold War helped form modern day friendships, alliances and hostilities between countries. […]
How do you convert 230V AC to 12V DC?
Which of the three substances has the greatest permeability?
Which of the three substances has the greatest permeability? gravel Which soil composition would be the best choice for lining a landfill? Explanation: The best soil composition for lining a landfill is forty percent sand, forty percent silt and twenty percent clay. To fertile the land soil plays an important role in the growth of […]
Which of the following is a correct pair between the name and function of organelles?
Which of the following is a correct pair between the name and function of organelles? Hence, the correct answer is ‘Golgi apparatus: Modification and glycosylation of proteins’. Was this answer helpful? What are the 3 differences between plant and animal cells? Major structural differences between a plant and an animal cell include: Plant cells have […]