What happens when a potassium atom becomes an ion? The ions are charged because the number of negatively charged electrons no longer cancels out the number of positively charged protons. Potassium forms ions with a positive charge. Potassium loses one electron when it reacts with chlorine. This electron is transferred to a chlorine atom to […]
How many miles a day can you kayak?
How many miles a day can you kayak? On average, a reasonably experienced kayaker paddling a mid-sized solo boat can be expected to comfortably paddle between 10-20 miles a day. How hard is it to kayak 10 miles? A 10 mile kayak adventure will require about 5 hours to complete. But that’s not the entire […]
What are the 10 basic human emotions?
What are the 10 basic human emotions? With that said, we prepared in cooperation with Meowessay 10 of the most universal emotions and what they mean: Happiness. One of the first core emotions we all experience is happiness. Sadness. Anger. Anticipation. Fear. Loneliness. Jealousy. Disgust. What are the 8 basic emotions? Interpreting Plutchik’s Wheel of […]
What is the importance of Arrhenius equation?
What is the importance of Arrhenius equation? The Arrhenius equation can be used to determine the effect of a change of temperature on the rate constant, and consequently on the rate of the reaction. If the rate constant doubles, for example, so does the rate of the reaction. What are the 6 factors that affect […]
What do spores release?
What do spores release? Spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte. Under favourable conditions the spore can develop into a new organism using mitotic division, producing a multicellular gametophyte, which eventually goes on to produce gametes. Where can fungi spores be found? Fungal spores […]
Why is an element considered a pure substance quizlet?
Why is an element considered a pure substance quizlet? An element is a pure substance that cannot be separated into simpler substances. Why is an element considered a pure substance? It is considered “pure” because it cannot be broken down into any other ingredients. What do you mean by symbols of elements? An element symbol […]
Por que se me bloquea el movil?
Is upthrust a frictional force?
Is upthrust a frictional force? Friction is a force caused by two things rubbing together. Air resistance and water resistance are kinds of friction. Upwards forces from water or air are called upthrust. Things float in water because of upthrust. What’s the difference between upthrust and drag force? The force of upthrust equals the weight […]
What is load force?
What is load force? Force is a measure of the interaction between bodies. Force is known as a vector quantity, as it has both direction and magnitude. Load. Load is a term frequently used in engineering to mean the force exerted on a surface or body. What is the formula of load? Multiply the mass […]
Are Relays AC or DC?
Are Relays AC or DC? A Dc relay coil has resistance that limits the dc current. An AC coil relies on its impedance for governing the current. An AC relay will remain contact closed due to mechanical inertia and a little mechanical hysteresis and, the fact that an alternating north and south pole both attract […]