Why buying organic is bad? For the end consumer, cost is one of the biggest disadvantages of organic foods. Organic farming is more time and labor intensive, and the organic certification process can be costly and difficult. A smaller amount of organic food is grown per acre and there is less demand for organic foods […]
Why do bearings have 3 digits?
Why do bearings have 3 digits? A bearing is a direction, expressed as a three-figure number. Bearings are measured clockwise from north. Bearings are always given as three figures because if you only wrote down 35°, it could easily be mistaken for 350°. Do bearings have a degrees sign? There are four main directions on […]
What are 2 examples of an element?
What are 2 examples of an element? Examples of elements include carbon, oxygen, hydrogen, gold, silver and iron. Each element is made up of just one type of atom. An atom is the smallest particle of an element that still characterizes the element. How do you find the Valency of 1 20? So, the first […]
Why must a hypothesis be both testable and falsifiable?
Why must a hypothesis be both testable and falsifiable? A Scientific Hypothesis Must Be Falsifiable A hypothesis may be testable, but even that isn’t enough for it to be a scientific hypothesis. In addition, it must be possible to show that the hypothesis is false if it really is false. Consider this statement: “There are […]
What causes a rain shadow desert quizlet?
What causes a rain shadow desert quizlet? what causes rain shadow desert? air that is blown over a mountain and cooled, generating precipitation. the air loses much of its moisture. when the air goes down the other side of the mountain, it warms, making precipitation even less likely. What causes a rain shadow desert put […]
Where did the Aether come from?
Where did the Aether come from? The Aether was taken from the Elves by the Asgardians and entrusted to the Collector following the Second Dark Elf Conflict. During the Infinity War, the Aether was retrieved from the Collector’s Museum in Knowhere and solidified by the Mad Titan Thanos, who put the Stone inside his Infinity […]
What are the main features of Rockwell hardness test?
What are the main features of Rockwell hardness test? The Rockwell hardness test is based on the measurement of the depth to which an indenter is forced by a heavy (major) load beyond the depth resulting from a previously applied preliminary (minor) load. What is the principle of Rockwell hardness test? Rockwell is a method […]
Which two solutions have similar solubilities at 40 C?
Which two solutions have similar solubilities at 40 C? Answer is: Na₂HAsO₄ and Na₂SO₄. 1) Solubility of NaCl (sodium chloride) at 40°C is 36.3 grams. Is the largest amount of solute that can dissolve? In most cases, only a certain maximum amount of solute can be dissolved in a given amount of solvent. This maximum […]
What are the 10 steps of the rock cycle?
What are the 10 steps of the rock cycle? Metamorphic rocks underground melt to become magma. When a volcano erupts, magma flows out of it. (When magma is on the earth’s surface, it is called lava.)…When the particles are carried somewhere else, it is called erosion. Transportation. Deposition. Compaction & Cementation. What is the rock […]
What are the two features of plateau?
What are the two features of plateau? A plateau is a flat, elevated landform that rises sharply above the surrounding area on at least one side. Plateaus occur on every continent and take up a third of the Earths land. They are one of the four major landforms, along with mountains, plains, and hills. What […]