What property of substance is not affected by physical change? A physical property is a characteristic of matter that is not associated with a change in its chemical composition. Familiar examples of physical properties include density, color, hardness, melting and boiling points, and electrical conductivity. What are the physical properties of solution? It can be […]
Are triceps fast or slow twitch?
Are triceps fast or slow twitch? Take home message. The triceps is composed of 67% fast twitch fibers, so train it according to the adage, “go heavy or go home.” The long head needs to be trained with overhead work. Are fast twitch muscles bigger? Recall that the fast-twitch fibers are larger in size than […]
Can water wick up hill?
Can water wick up hill? yes it can! In some ways anyway; water can travel upwards by a process called capillary action. Capillary action can be described as water climbing upwards due to weak forces created between the water molecules and the material the water moves up along, or through. Do wicking beds really work? […]
Does water with sugar freeze faster?
Does water with sugar freeze faster? Sugar lowers the freezing point of water, which makes frozen desserts fair game for changes in freezing point. Most desserts freeze between 29.5 to 26.6 degrees F (-1.4 to -3.0 C) depending on the concentration of sugar. At what temperature will sugar water freeze? Plain water freezes at 32 […]
How does Mercury retrograde affect me?
How does Mercury retrograde affect me? Expect to have more or less energy than you’re used to, particularly of the nervous variety. January 2021’s Mercury retrograde will either sap you of your usual zest and leave you feeling lethargic, or fill you with chaotic, scattered energy that might have you feeling restless, unfocused and anxious. […]
What are the 8 parts of a circle?
What are the 8 parts of a circle? The following figures show the different parts of a circle: tangent, chord, radius, diameter, minor arc, major arc, minor segment, major segment, minor sector, major sector. How do you describe the radius? a straight line extending from the center of a circle or sphere to the circumference […]
What happens if your farsighted?
What happens if your farsighted? In farsightedness (hyperopia), your cornea doesn’t refract light properly, so the point of focus falls behind the retina. This makes close-up objects appear blurry. Your eye has two parts that focus images: The cornea is the clear, dome-shaped front surface of your eye. Why convex lens is plus lens? A […]
Is nickel a Semimetal?
Is nickel a Semimetal? Five common metals are copper, lead, tin, nickel, and zinc. Four common nonmetals are sulfur nitrogen, selenium, and bromine. The seven metalloids are boron, silicon, germanium, arsenic, antimony, tellurium, and polonium. The three types of elements occupy their own places in the Periodic Table. What is the meaning of ductile? : […]
What is line shape in laser?
What is line shape in laser? When a radiation is incident the strength of interaction of this energy state with radiation is a function of frequency. This function is called the line shape function. The line shape function is represented by g( ). This function is usually normalized according to the relation. What is the […]
Which is the best description of an alpha particle?
Which is the best description of an alpha particle? Alpha particle, positively charged particle, identical to the nucleus of the helium-4 atom, spontaneously emitted by some radioactive substances, consisting of two protons and two neutrons bound together, thus having a mass of four units and a positive charge of two. What is the symbol of […]