How do you burn off mercury? The miners combine the mercury with gold-containing ores; the mercury reacts with the gold particles to form a mercury-gold amalgam. The amalgam is then heated, to burn off the mercury, leaving behind only the gold. This technique is quick and effective; it is also inexpensive, because mercury itself is […]
What can I say instead of teacher?
What can I say instead of teacher? What is another word for teacher? educator instructor guide guru lecturer mentor preceptor professor trainer tutor What is the another word for teacher? In this page you can discover 61 synonyms, antonyms, idiomatic expressions, and related words for teacher, like: educator, mentor, teacher-in-training, preceptor, instructor, high school teacher, […]
What is peak value of AC?
What is peak value of AC? Definition: The maximum value attained by an alternating quantity during one cycle is called its Peak value. It is also known as the maximum value or amplitude or crest value. The peak values of alternating voltage and current is represented by Em and Im respectively. … What is the […]
How do you know if you have a viral infection?
What are 3 types of graphs used in science?
What are 3 types of graphs used in science? Using Graphs in Science Three commonly used types of graphs are bar graphs, circle graphs, and line graphs. Each type of graph is suitable for showing a different type of data. What are 5 types of graphs? Popular graph types include line graphs, bar graphs, pie […]
What 4 Things protect the brain?
What 4 Things protect the brain? The brain is protected by the skull (cranium), cerebrospinal fluid and 3 protective membranes (Meninges). How is brain protected inside a human body? The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges. The brain is also cushioned and […]
Which planet has the greatest erosion?
Which planet has the greatest erosion? Mars What causes erosion on the moon? The solar wind and micro-meteorite impacts appear to be the main drivers of erosion on the Moon today as well as the big temperature change between day and night which weakens and breaks up rock. Why does the moon almost have no […]
What is the highest vibrational color?
What is the highest vibrational color? Violet light Why does caffeine make me vibrate? Each of the natural substances found in coffee are absorbed by the body in different ways when consumed. Caffeine, in particular, plays a part in triggering the jitters. Caffeine acts like a natural stimulant for the nervous system. Can too much […]