What activates and deactivates the electromagnet? Electromagnets Can Be Turned On and Off When the electrical current is active, the electromagnet produces a magnetic field. When it’s not active, the electromagnet doesn’t produce a magnetic field. After lifting the load and moving it to a different area, a worker may deactivate the electromagnet to release […]
Is Sodium naturally occurring?
Is Sodium naturally occurring? Food and drink contents. Sodium occurs naturally in most foods. The most common form of sodium is sodium chloride, which is table salt. Milk, beets, and celery also naturally contain sodium, as does drinking water, although the amount varies depending on the source. Which fruit has high-sodium? Food Sources of Sodium […]
What happens when a PWC steering is turned to the right?
How is ozone important for us?
How is ozone important for us? Why is Ozone Layer important? Ozone protects the Earth from harmful ultraviolet (UV) rays from the Sun. Without the Ozone layer in the atmosphere, life on Earth would be very difficult. Plants cannot live and grow in heavy ultraviolet radiation, nor can the planktons that serve as food for […]
What produces most lift at low speed?
What produces most lift at low speed? A: The straight wing is found on a lot of low-speed airplanes. This kind of wing extends from the body of the airplane at right angles. These wings provide good lift at low speeds, and they are structurally efficient, but are not suited to high speeds. Which airfoil […]
What are three common shortfall nutrients?
What are three common shortfall nutrients? Vitamin C, Potassium and Iron are considered to be shortfall nutrients. Proteins are nutrients but they are considered as common shortfall nutrients. What are two common shortfall nutrients? Folate and postassium are common shortfall nutrients. Which nutrients are considered shortfall nutrients? The shortfall nutrients, fiber, vitamin D, calcium, and […]
Are noble gases each a different color?
Are noble gases each a different color? Each of the noble gasses glows in its own colour when exposed to high voltage; for example helium becomes pink, krypton glows yellow/green, xenon shines in lavender blue and argon in light blue. What does argon smell like? Argon has no smell. It is a colorless gas. It […]
How do igneous rocks look like?
How do igneous rocks look like? Extrusive, or volcanic, igneous rocks look dull and do not sparkle much because they are fine grained. These crystals make a coarse-grained igneous rock called plutonic, or intrusive, igneous rock because the magma was intruded into cracks deep under the earth’s surface. What type of rock is granite? Granite […]
Which compound becomes less soluble in water as the temperature of the solution is increased a HCl B KCl C NaCl D nh4cl?
Which compound becomes less soluble in water as the temperature of the solution is increased a HCl B KCl C NaCl D nh4cl? Thus, out of the given options HCl is a covalent compound, therefore, HCl is the compound that becomes less soluble in water as the temperature of the solution is increased. Why does […]
Why onion has no chloroplast?
Why onion has no chloroplast? The clear epidermal cells exist in a single layer and do not contain chloroplasts, because the onion fruiting body (bulb) is used for storing energy, not photosynthesis. The vacuole is prominent and present at the center of the cell, surrounded by cytoplasm. Do plant cells have chloroplasts and mitochondria? Plant […]