What are the 2 types of entrepreneur? There are two accepted categories of wealthy and successful entrepreneurs – the business owner entrepreneur and the angel investor entrepreneur. There are some distinct activities in the path to becoming a business owner entrepreneur versus an angel investor entrepreneur. What are the 5 important skills of a successful […]
What is an example of depolarization?
What is an example of depolarization? The opening of channels that let positive ions flow into the cell can cause depolarization. Example: Opening of channels that let Na+start text, N, a, end text, start superscript, plus, end superscript into the cell. What’s the difference between repolarization and depolarization? Depolarization is caused when positively charged sodium […]
How earthquake is predicted?
How earthquake is predicted? No. Neither the USGS nor any other scientists have ever predicted a major earthquake. We do not know how, and we do not expect to know how any time in the foreseeable future. USGS scientists can only calculate the probability that a significant earthquake will occur in a specific area within […]
Can I see Jupiters moons with binoculars?
Can I see Jupiters moons with binoculars? The four major moons of Jupiter are called Io, Europa, Ganymede and Callisto. This is a telescopic view, but you can glimpse one, two or more moons through your binoculars, too. Can you see Mars moons with binoculars? A few can actually be viewed with binoculars if you […]
What happens to the carbon 12 atoms while the carbon-14 atoms are decaying?
What happens to the carbon 12 atoms while the carbon-14 atoms are decaying? Carbon-12 and carbon-13 are both stable, while carbon-14 is unstable and has a half-life of 5,730 ± 40 years. Carbon-14 decays into nitrogen-14 through beta decay. A gram of carbon containing 1 atom of carbon-14 per 1012 atoms will emit ~0.2 beta […]
Does GPS need phone signal?
Does GPS need phone signal? Do you need a mobile phone signal for GPS to work on smartphones? No. There is some confusion in that, if a mobile signal is available to them, Smartphones may use something called Assisted GPS to gain the approximate location from the phone signal. What is the most accurate GPS? […]
How can you tell if two elements are ionic or covalent?
What is an electron dot symbol?
What is an electron dot symbol? Lewis symbols (also known as Lewis dot diagrams or electron dot diagrams) are diagrams that represent the valence electrons of an atom. Lewis structures (also known as Lewis dot structures or electron dot structures) are diagrams that represent the valence electrons of atoms within a molecule. What is an […]
What is the resistance of the circuit?
What is the resistance of the circuit? Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). Ohms are named after Georg Simon Ohm (1784-1854), a German physicist who studied the relationship between voltage, current and resistance. Is the […]