Does oxygen have a triple bond? Oxygen tends not to form triple bonds due to formal charge reasons. If oxygen starts with 6 electrons and forms a triple bond, then it has 2 lone pair electrons. Using the formal charge formula, 6 – (2+6/2) = 1. Since oxygen is so electronegative, it’ll tend not to […]
What is the minimum ceiling for VFR flight?
What is the minimum ceiling for VFR flight? IFR means a ceiling less than 1,000 feet AGL and/or visibility less than three miles. Low IFR (LIFR) is a sub-category of IFR. VFR means a ceiling greater than 3,000 feet AGL and visibility greater than five miles. What is the minimum VFR? Basic VFR Weather Minimums […]
What is positive behavior in the classroom?
What is positive behavior in the classroom? Behavior analysts play an important role in developing strategies that yield positive results in the school learning environment. Examples of positive behavior supports in the classroom can include routines, proximity, task assessment, and positive phrasing. What are examples of positive behaviors? 9 Examples of Positive Behavior Support & […]
What is the minimum velocity needed to transport a cobble?
What is the minimum velocity needed to transport a cobble? At 10 cm per second [?] is eroded whilst would be deposited. Cobbles are upwards of 170cm per second. Deposition starts to occur at cm per second for particles of approximately 0.01mm in size. Boulders require the smallest velocity for deposition, at only cm per […]
What is Ammeter explain with diagram?
What is Ammeter explain with diagram? An ammeter (from ampere meter) is a measuring instrument used to measure the current in a circuit. Electric currents are measured in amperes (A), hence the name. Instruments used to measure smaller currents, in the milliampere or microampere range, are designated as milliammeters or microammeters. What is meant by […]
What are the disadvantages of mercury?
What are the disadvantages of mercury? The Weaknesses or the disadvantages of Mercury: It cannot measure very low temperature, because its freezing point is high (-40ºC) Mercury is poisonous, so it harmful if its tube is broken. Its price is very high. display is harder to read. cannot be used for thermograph. slow response. fragile. […]
How can I live without a heater?
How can I live without a heater? How to Warm Your Home Without a Heater Fireplace. A fireplace is a great way of heating your home without using your furnace or heater. Properly Seal Windows and Doors. Leaky windows and doors let cold air in and warm air out. Maximize Nature’s Warmth. Shut the Door! […]
Can Atom survive without electron?
Can Atom survive without electron? Electrically neutral atoms can exist with no electrons. So an atom can’t have no electrons as it, by definition has protons and to be neutral must have electrons. You can have an ion, such as a hydrogen ion (you might call it a proton). What would happen if an atom […]
In which house is Venus placed in your birth chart?
In which house is Venus placed in your birth chart? Venus in the 11th House. What are Venus in Cancer attracted to? What Attracts Venus In Cancer Men? Venus in Cancer men are often attracted to a classic feminine ideal. They want someone who is sentimental, gentle, kind, and affectionate—those who have an air of […]
What is energy diagram?
What is energy diagram? An energy diagram can be defined as a diagram showing the relative potential energies of reactants, transition states, and products as a reaction progresses with time. The activation energy is the difference in the energy between the transition state and the reactants. It’s depicted with a red arrow. What is energy […]