Does feldspar dissolve in water? Chemical weathering of feldspars happens by hydrolysis and produces clay minerals, including illite, smectite, and kaolinite. Hydrolysis of feldspars begins with the feldspar dissolving in water, which happens best in acidic or basic solutions and less well in neutral ones. Why is carbonic acid the most important agent of chemical […]
What are the 4 types of bonds carbon can form?
What are the 4 types of bonds carbon can form? There are four general types of carbon bonding: single, double, triple and aromatic bonding. How many valence electrons are there in an atom of carbon atomic number 6? four valence electrons How the Valency of carbon is 4? Valency of carbon is 4. The outer […]
Can an object have constant non zero velocity and changing acceleration?
Can an object have constant non zero velocity and changing acceleration? “An object has constant non-zero velocity and changing acceleration.” Not possible, acceleration is the change of velocity. For velocity to remain constant the acceleration must remain zero. If acceleration is changing it might be zero at some point, but will not remain zero, so […]
What are the products in this chemical reaction?
What are the products in this chemical reaction? They indicate the number of each chemical species that reacts or is formed. Methane and oxygen (oxygen is a diatomic — two-atom — element) are the reactants, while carbon dioxide and water are the products. All the reactants and products are gases (indicated by the g’s in […]
What is the correct definition of solubility?
What is the correct definition of solubility? 1 : the quality or state of being soluble. 2 : the amount of a substance that will dissolve in a given amount of another substance and is typically expressed as the number of parts by weight dissolved by 100 parts of solvent at a specified temperature and […]
Will steam engines make a comeback?
Will steam engines make a comeback? Instead of making improvements in the existing steam technology, engineers were more attracted towards its replacement by diesel or electric traction. However, with the help of the scientific advancements in the past, the steam industry can be revived today and operate at its full potential. Who made the best […]
What is lambda max of Balmer series in H atom?
What is lambda max of Balmer series in H atom? 6568 How many spectral lines are in hydrogen? four How do you use spectral lines? Spectral lines are often used to identify atoms and molecules. These “fingerprints” can be compared to the previously collected “fingerprints” of atoms and molecules, and are thus used to identify […]
Can Supreme Court hear new evidence?
Can Supreme Court hear new evidence? The appellate courts do not retry cases or hear new evidence. They do not hear witnesses testify. There is no jury. Appellate courts review the procedures and the decisions in the trial court to make sure that the proceedings were fair and that the proper law was applied correctly. […]
Which biome has the largest number of grazing animals on the planet?
Which biome has the largest number of grazing animals on the planet? African savanna Where is the largest savanna? Northern Australia Why are there no trees in grasslands? Explanation: Grasslands actually get fairly little rainfall, so it’s very difficult for trees to be permanent settlers in grasslands biomes. Trees need consistent water, and they need […]
What are examples of compare and contrast?
What are examples of compare and contrast? For example, if you wanted to focus on contrasting two subjects you would not pick apples and oranges; rather, you might choose to compare and contrast two types of oranges or two types of apples to highlight subtle differences. For example, Red Delicious apples are sweet, while Granny […]