Is Mg 2+ an acid or base? According to the Lewis theory, an acid is an electron pair acceptor, and a base is an electron pair donor. Lewis bases are also Brønsted bases; however, many Lewis acids, such as BF3, AlCl3 and Mg2+, are not Brønsted acids. Is co2 a Lewis base? Carbon dioxide is […]
How many cubes does 0.5 cm have on the side?
What happens when absorbed solar radiation increases?
What happens when absorbed solar radiation increases? As greenhouse gases, including carbon dioxide, increase in the atmosphere, the increase in radiative forcing results in higher surface temperatures, increased water‐holding capacity of the atmosphere, increased evaporation, and larger water vapor amounts. Why is solar irradiance increasing? Since the late 1970s, the amount of solar radiation the […]
What colors refract the most?
What colors refract the most? The light waves are refracted as they enter and leave the prism. The shorter the wavelength of the light, the more it is refracted. As a result, red light is refracted the least and violet light is refracted the most – causing the coloured light to spread out to form […]
What does it mean when there is a curved line going upwards on a graph?
What does it mean when there is a curved line going upwards on a graph? The principle is that the slope of the line on a position-time graph reveals useful information about the velocity of the object. If the velocity is changing, then the slope is changing (i.e., a curved line). If the velocity is […]
What effect does an excess of potassium have on the heart?
What effect does an excess of potassium have on the heart? Having too much potassium in your blood can be dangerous. Potassium affects the way your heart’s muscles work. When you have too much potassium, your heart may beat irregularly, which in the worst cases, can cause heart attack. If you think you are having […]
Which state of matter are molecules moving the slowest?
Which state of matter are molecules moving the slowest? Phases of matter A B molecules move the slowest in this state solid molecules move around each other in this state liquid molecules can escape their container in this state gas or plasma this state of matter is the most common in the universe plasma Why […]
What to say to avoid answering a question?
What to say to avoid answering a question? Ten strategies to avoid answering inappropriate questions Answer the original question with another question. Respond with sarcasm or a joke. Redirect the question to a topic that you do feel comfortable discussing. Use the shame game. Begin your answer by saying the word “No” What questions we […]
How many fire ant bites will kill you?
How many fire ant bites will kill you? According to deShazo, the medical complications of fire ant stings can range from mild irritation at the sting site to death from a generalized allergic reaction, depending on the number of stings and the physical condition of the victim. Fire ant stings at the ant mounds or […]
What do the initials GIF stand for?
What do the initials GIF stand for? Graphics Interchange Format How do you pronounce the last name Ng? Ng (pronounced [ŋ̍]; English approximation often /ɪŋ/ or /ɛŋ/) is a Cantonese transliteration of the Chinese surnames 吳/吴 (Mandarin Wú) and 伍 (Mandarin Wǔ). Is Thuy male or female? Based on popular usage, it is 2.442 times […]