0
Add your answer:
Earn +20 pts
What involves the attraction of two oppositely charged ions?
In Ionic bonding, a metal and non - metal become ions and attract each other. The metal will lose an electron and become positively charged and the non-metal will gain an electron and become negatively charged. As opposite charges attract they form an ionic compound.
What is the reaction of metal with non-metal?
A reaction between a metal and a non-metal is an ionic bond. The metal "gives away" one (or more) of its electrons to become stable. The non-metal "accepts" them.
Which metal become brown in colour when it is oxidised?
Iron.
How does a non-metal atom become a negative ion?
When an ionic bond occurs, the valence electrons from the cation (metal) are transferred to the anion (non-metal) causing the non-metal to gain more electrons than it has protons, giving it a negative charge, therefore making it a negative ion.
Is liquid metal a chemical property?
The fact that a metal (mercury) is a liquid at room temperature is a characteristic property of the metal, mercury. The temperature at which a metal melts to become liquid would be a chemical property of the metal.
What is a flute made of?
Flutes are normally made out of metal, but some that are used in Renaissance groups may be made of wood. The majority of metal flutes are made of silver, or gold-coated copper. The best-sounding flutes are made out of solid gold. The denser the metal, the better the sound it makes. Flutes can actually be made of anything..in the old times ppl used to make flutes aout of bamboo, wood, carved out animal holes or hollowed out sticks. modern flutes are usually made of steel, or silver ..there are very expensive flutes that are actually made up of gold.
How many types of flutes are there?
There are many flutes all around the world. The "Flute A BEC" is one. Now, we mostly see/hear the common kind of flutes, mostly made of stainless steel or metal.
What can a concert flute be made out of?
Most flutes (Western concert flutes) are metal, for durability and ease of care. But they were traditionally constructed of wood.
What is the difference between a western flute and a Indian flute?
a regular flute has covered metal keys, and some have metal keys with holes in them. indian flutes are made of bamboo and have no keys, only holes
What material is the flute made of?
What a Flute is made of depends on the type of flute. Most flutes are made of metal, and these are the ones you'll see used in an orchestra. But there are bamboo and other wooden flutes. Additionally, the recorder, a type of flute, is made of plastic and is commonly available (as are other plastic flutes).
Are flutes made of metal?
Yes, they can be made from tin, brass or silver. The quality increases in that order.
What are variations of the flute?
There are many variations of the flute...the most common and the ones that most relate the the common "C" flute are the piccolo, alto flute and bass flute. There are glass flutes, bamboo flutes, Irish flutes, etc.
What were medieval flutes made of?
Medieval flutes were usually made entirely of wood. There were transverse flutes and beaked flutes. We do not see all that many wooden transverse flutes today, though they are made and sold for various kinds of music. Beaked flutes include recorders, which were used in the Late Middle Ages or earlier in a form very like what is widely available in music shops today.
Two flutes are tuning up if the conductor hears the beat frequency increasing are the flutes frequencies getting closer together or farther apart?
This means that the flutes are getting closer in tune. Because the pitches are closer together, the two slightly different frequencies produce smaller waves that become nearer and nearer to each other until they become one wave (in tune). The faster the frequency, the closer the pitches are to becoming the same pitch. Likewise, the more out of tune two flutes become, the slower the frequency difference between them will be. If they continue to move in opposite directions, the two flutes will simply be playing two different notes.
Are flutes pretty?
flutes ARE pretty!
What are the raw materials used to construct a flute?
an Egyptian flute is made out of bamboo and wood
Is the flute usually made of metal or wood nowadays?
well they can be made out of both. a lot of my friends play flutes but theirs are all made out of metal i think way back they were made out of wood now there made out of metal
