What has the biggest carbon footprint? Transportation (29 percent of 2019 greenhouse gas emissions) – The transportation sector generates the largest share of greenhouse gas emissions. Greenhouse gas emissions from transportation primarily come from burning fossil fuel for our cars, trucks, ships, trains, and planes. What meat has the smallest carbon footprint? Chicken, eggs, and […]
Which more common element touches the staircase but is not highlighted green?
Which more common element touches the staircase but is not highlighted green? 1 Answer. Nathan L. These elements are called metalloids. What are the two exceptions to the staircase rule? AlPo is a dog food brand, and Al (aluminum) and Po (polonium) are metals that touch the staircase. They are Metals, not metalloids, they are […]
Which is the best example of the law of conservation of energy?
How do you calculate standard reduction potential?
How do you calculate standard reduction potential? The standard reduction potential can be determined by subtracting the standard reduction potential for the reaction occurring at the anode from the standard reduction potential for the reaction occurring at the cathode. The minus sign is necessary because oxidation is the reverse of reduction. What is the standard […]
Which organ in the fish is most similar to the human respiratory system?
Which organ in the fish is most similar to the human respiratory system? The Alternative Lung In a way, the Fish Respiratory system is similar to the human respiratory system. However, at the same time it is not. Fishes breathe through their gills, taking in dissolved oxygen and carbon dioxide. Their lungs(gills) are placed toward […]
How do I test a transformer with a multimeter?
How do I test a transformer with a multimeter? Apply power to the circuitry. Use the DMM in AC mode to measure the transformer primary….Confirm the proper input to the transformer. Separate the transformer from the input circuit. If the input power does not climb to the expected value, then the problem lies not with […]
When did Faraday lose memory?
When did Faraday lose memory? AS TIME WORE ON, HE STRUGGLED WITH MEMORY LOSS. At the age of 48, Faraday’s once-sharp memory started faltering. Stricken by an illness that rendered him unable to work for three years, he wrestled with vertigo, unsteadiness, and other symptoms. Did Michael Faraday win a Nobel Prize? Although Michael Faraday […]
What is the transfer of energy through waves?
What is the transfer of energy through waves? ‘Wave’ is a common term for a number of different ways in which energy is transferred: In electromagnetic waves, energy is transferred through vibrations of electric and magnetic fields. In sound waves, energy is transferred through vibration of air particles or particles of a solid through which […]
What is the main cause of food waste?
What is the main cause of food waste? What causes food loss and waste? Food loss occurs for many reasons, with some types of loss—such as spoilage—occurring at every stage of the production and supply chain. At the retail level, equipment malfunction (such as faulty cold storage), over-ordering, and culling of blemished produce can result […]
What are the two characteristics of an atom?
What are the two characteristics of an atom? Atoms are the smallest fraction of an element that can exist, and still show the characteristics of the element. Atoms themselves are composed essentially of electrons (1 negative charge), protons (1 positive charge), and neutrons (no charge). Why does each atom have specific properties? The difference in […]