What is heavy metal ?

What is heavy metal ?
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1 Answer

Answer :

Metals that cause toxins in humans or other animals are called heavy metals. Such as aluminum , arsenic , lead , mercury etc.
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Related questions

What would be a good English heavy metal band name?

Description : What would be a good English heavy metal band name?

Last Answer : The Monkey’s Armpit.

What's a good German heavy metal band name?

Description : What's a good German heavy metal band name?

Last Answer : Gusseisen Totenköpfen Cast iron skulls

Does anyone listen to Heavy Metal / Hard Rock anymore? What demographic?

Description : Does anyone listen to Heavy Metal / Hard Rock anymore? What demographic?

Last Answer : I listen to lots of different music. I loved the Seattle Sound/Grunge from the 90's. Some of it is fringe hard rock (think STP.) I have all those old bands on my Pandora, but listen to them less ... 'm mid/late 30's, Caucasian male,lower income, living in Charleston, SC. (For the OP's demographics.)

Do heavy metal singers need a lozenge after a concert?

Description : Do heavy metal singers need a lozenge after a concert?

Last Answer : I dunno, but they should act like a pony…cuz they’re a little horse.

I had to go to an alternative doctor to find out I had heavy metal poisoning. Why don't conventional doctors test people for this?

Description : I had to go to an alternative doctor to find out I had heavy metal poisoning. Why don't conventional doctors test people for this?

Last Answer : Uranium, Polonium, what’s the difference?

Why isn't metal and heavy metal more popular? If you don't like it, can you give specific and detailed reasons why?

Description : Why isn't metal and heavy metal more popular? If you don't like it, can you give specific and detailed reasons why?

Last Answer : To my ear, heavy metal has no melody or tune. It just sounds loud and clashing.

are scabs stronger than chains for example if a person is stuck to four metal chains can a normal scab on the skin me more heavy and o painful than that if the scab say scabbed up an entire handfor thriller movies only?

Description : are scabs stronger than chains for example if a person is stuck to four metal chains can a normal scab on the skin me more heavy and o painful than that if the scab say scabbed up an entire handfor thriller movies only?

Last Answer : no chains are a blacksmith tool a scab can be more painful depending on the size of the chain but chains are always heavier

What is Heavy Metal ?

Last Answer : Heavy metal is an inedible ingredient used in fish and animal feed

Most Heavy Only Liquid Metal Which one ?

Last Answer : Most Heavy Only Liquid Metal Yes Mercury.

Why egg white and milk are use as an antidote for heavy metal poisoning?

Description : Why egg white and milk are use as an antidote for heavy metal poisoning?

Last Answer : What is the answer ?

Is heavy metal satanic?

Description : Is heavy metal satanic?

Last Answer : No, metal is not evil. However, there are satanic bands, or people in bands who do worship satan. But, there are also really good Christian metal bands and people in metal bands who are Christians.

Which is the most influential heavy metal band and why?

Description : Which is the most influential heavy metal band and why?

Last Answer : Metallica

Is heavy metal satanic?

Description : Is heavy metal satanic?

Last Answer : No, metal is not evil. However, there are satanic bands, or people in bands who do worship satan. But, there are also really good Christian metal bands and people in metal bands who are Christians.

Which is the most influential heavy metal band and why?

Description : Which is the most influential heavy metal band and why?

Last Answer : Metallica

What was the first heavy metal song?

Description : What was the first heavy metal song?

Last Answer : Per Wikipedia, a version of "Summertime Blues" by Blue Cheer (January 1968).

The central heavy metal cobalt of vitamin B12 is coordinately bound to (A) Cyanide group (B) Amino group (C) Carboxyl group (D) Sulphide group

Description : The central heavy metal cobalt of vitamin B12 is coordinately bound to (A) Cyanide group (B) Amino group (C) Carboxyl group (D) Sulphide group

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Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage

Description : Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage

Last Answer : (1) Paints Explanation: Heavy metals (cadmium, cobalt, chromium, copper, mercury, manganese, nickel, lead, zinc, molybdenum, tin) are among the main pollutants. Industrial paints are loaded with ... these has severe toxic effects on living beings, and tend to accumulate in aquatic food chains.

Reciprocating screens are normally inclined at an angle of 5° with the horizontal and employ gyratory motion at feed end & reciprocating motion at the discharge end. They are not suitable for the screening of the (A) Light metal powder down upto 4 mesh size (B) Dry chemicals (C) Heavy tonnages of rocks or gravel (D) Powdered food & granular materials

Description : Reciprocating screens are normally inclined at an angle of 5° with the horizontal and employ gyratory motion at feed end & reciprocating motion at the discharge end. They are not suitable for the ... Dry chemicals (C) Heavy tonnages of rocks or gravel (D) Powdered food & granular materials

Last Answer : (C) Heavy tonnages of rocks or gravel

Heavy duty bearings are usually made of (A) White metal (B) Phosphorous bronze (C) Monel (D) Zinc

Description : Heavy duty bearings are usually made of (A) White metal (B) Phosphorous bronze (C) Monel (D) Zinc

Last Answer : (A) White metal

Precipitation or coagulation of proteins may be caused by (a) Heat (b) Changes in pH (c) Heavy metal salts (d) All of these

Description : Precipitation or coagulation of proteins may be caused by (a) Heat (b) Changes in pH (c) Heavy metal salts (d) All of these

Last Answer : All of these

which following heavy metal toxiety cause liver's cause liver's resosis

Description : which following heavy metal toxiety cause liver's cause liver's resosis

Last Answer : Copper

Heavy water is used as a coolant in nuclear reactors. Heavy water is (1) water rich in minerals (2) ozonised water (3) water containing minerals of heavy metal (4) water containing heavy isotope of hydrogen

Description : Heavy water is used as a coolant in nuclear reactors. Heavy water is (1) water rich in minerals (2) ozonised water (3) water containing minerals of heavy metal (4) water containing heavy isotope of hydrogen 

Last Answer : water containing heavy isotope of hydrogen

Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage

Description : Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage

Last Answer : Paints

What is the function of heavy water in a nuclear reactor?

Description : What is the function of heavy water in a nuclear reactor?

Last Answer : – Slow down the speed of neutrons

Which of the following is not a property of heavy water? (1) Boiling point of heavy water is lower than that or ordinary water (2) Density of heavy water is higher than that of ordinary water (3) Freezing point of heavy water is higher than that of ordinary water (4) It produces corrosion

Description : Which of the following is not a property of heavy water? (1) Boiling point of heavy water is lower than that or ordinary water (2) Density of heavy water is higher than that of ordinary water (3) Freezing point of heavy water is higher than that of ordinary water (4) It produces corrosion

Last Answer : (1) Boiling point of heavy water is lower than that or ordinary water Explanation: Heavy water, formally called deuterium oxide or 2H90 or D20, is a form of water that contains the hydrogen ... well: for instance heavy water used in CANDLE reactors is 99.75% enriched by hydrogen atom-fraction.

The width of depletion layer of a P-N junction – (1) decreases with light doping (2) increases with heavy doping (3) is independent of applied voltage (4) is increased under reverse bias

Description : The width of depletion layer of a P-N junction – (1) decreases with light doping (2) increases with heavy doping (3) is independent of applied voltage (4) is increased under reverse bias

Last Answer : (4) is increased under reverse bias Explanation: The total width of the depletion region is a function of applied reverse-bias and impurity concentration. Forward bias decreases the depletion region width whilst reverse bias increases it.

The abbreviation LHC stands for which machine? (1) Light Heat Collider (2) Large Hadron Collider (3) Long Heavy Collider (4) Large High Collider

Description : The abbreviation LHC stands for which machine? (1) Light Heat Collider (2) Large Hadron Collider (3) Long Heavy Collider (4) Large High Collider

Last Answer : (2) Large Hadron Collider Explanation: LHC stands for Large Hadron Collider is the world's largest and most powerful particle collider that allows scientists to further test the properties of the Higgs boson. It lies in a tunnel beneath the FranceSwitzerland border near Geneva, Switzerland.

In nuclear reactor, heavy water is used as – (1) coolant (2) fuel (3) moderator (4) atomic smasher

Description : In nuclear reactor, heavy water is used as – (1) coolant (2) fuel (3) moderator (4) atomic smasher

Last Answer : (3) moderator Explanation: Heavy water is used in certain types of nuclear reactors where it acts as a neutron moderator to slow down neutrons so that they are more likely to react with ... do not require uranium enrichment, heavy water reactors are of concern in regards to nuclear proliferation.

A fast reactor uses: w) an extremely short time to get to the maximum operating reactivity. x) uranium-235 as fuel. y) heavy water as a coolant. z) essentially unmoderated neutrons.

Description : A fast reactor uses: w) an extremely short time to get to the maximum operating reactivity. x) uranium-235 as fuel. y) heavy water as a coolant. z) essentially unmoderated neutrons.

Last Answer : ANSWER: Z -- ESSENTIALLY UNMODERATED NEUTRONS.

The abbreviation LHC stands for which machine ? (1) Light Heat Collider (2) Large Hadron Collider (3) Long Heavy Collider (4) Large High Collider

Description : The abbreviation LHC stands for which machine ? (1) Light Heat Collider (2) Large Hadron Collider (3) Long Heavy Collider (4) Large High Collider

Last Answer : Large Hadron Collider

The width of depletion layer of a P-N junction (1) decreases with light doping (2) increases with heavy doping (3) is independent of applied voltage (4) is increased under reverse bias

Description : The width of depletion layer of a P-N junction (1) decreases with light doping (2) increases with heavy doping (3) is independent of applied voltage (4) is increased under reverse bias

Last Answer :  is increased under reverse bias

In nuclear reactor, heavy water is used as (1) coolant (2) fuel (3) moderator (4) atomic smasher

Description : In nuclear reactor, heavy water is used as (1) coolant (2) fuel (3) moderator (4) atomic smasher

Last Answer : moderator

Which of the following is not a property of heavy water ? (1) Boiling point of heavy water is lower than that or ordinary water (2) Density of heavy water is higher than that of ordinary water (3) Freezing point of heavy water is higher than that of ordinary water (4) It produces corrosion

Description : Which of the following is not a property of heavy water ? (1) Boiling point of heavy water is lower than that or ordinary water (2) Density of heavy water is higher than that of ordinary water (3) Freezing point of heavy water is higher than that of ordinary water (4) It produces corrosion

Last Answer : Boiling point of heavy water is lower than that or ordinary water