Can ch3oh form hydrogen bonds? Only CH₃NH₂ and CH₃OH can have hydrogen bonds between other molecules of the same kind. To have hydrogen bonding, you need an N, O, or F atom in one molecule and an H attached to an N, O, or F atom in another molecule. CH₃OH has an O atom and […]
What are the 4 meanings of science?
What are the 4 meanings of science? Science is defined as the observation, identification, description, experimental investigation, and theoretical explanation of natural phenomena. What is full form of wife? WIFE. Washing, Ironing, Feeding, Enjoyment. What being a wife means? The role of a wife is so crucial that she can either make or break a […]
How can we protect against gamma rays?
How can we protect against gamma rays? shield need to be about 13.8 feet of water, about 6.6 feet of concrete, or about 1.3 feet of lead. Thick, dense shielding is necessary to protect against gamma rays. The higher the energy of the gamma ray, the thicker the shield must be. Does using mobile phone […]
How do you remember independent and dependent variables?
How do you remember independent and dependent variables? Many people have trouble remembering which is the independent variable and which is the dependent variable. An easy way to remember is to insert the names of the two variables you are using in this sentence in they way that makes the most sense. Why is force […]
What is the space between the axon terminal and the motor end plate called?
What is the space between the axon terminal and the motor end plate called? Synaptic cleft What is the correct order of events in the sliding filament theory of muscle contraction? The correct order is: 6) Sarcoplasmic reticulum releases calcium ions, 2) Calcium ions bind to troponin, 5) Tropomyosin moves to expose active sites of […]
What are the three key factors for limiting exposure to radiation?
What are the three key factors for limiting exposure to radiation? What are the three key factors for limiting exposure to radiation? The three key factors are time, distance, and shielding. What are the three basic principles of radiation protection? To do this, you can use three basic protective measures in radiation safety: time, distance, […]
Which liquid is the most viscous How do you know?
Which liquid is the most viscous How do you know? Oil Which fluid is more viscous? The viscosity of a fluid is a measure of its resistance to deformation at a given rate. For liquids, it corresponds to the informal concept of “thickness”: for example, syrup has a higher viscosity than water. Which is more […]
What is called surface?
What is called surface? In general, a surface is a continuous boundary dividing a three-dimensional space into two regions. Surfaces are often called by the names of the regions they enclose, but a surface is essentially two-dimensional and has an area, while the region it encloses is three-dimensional and has a volume. What is a […]
What are the reasons for the seasons?
What are the reasons for the seasons? As the earth spins on its axis, producing night and day, it also moves about the sun in an elliptical (elongated circle) orbit that requires about 365 1/4 days to complete. The earth’s spin axis is tilted with respect to its orbital plane. This is what causes the […]