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Chlorine

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Q: What element is a greenish-yellow poisonous gas?
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Related questions

Element is Poisonous when inhaled?

Chlorine, which was used as a poisonous gas in World War I.


What element is a poisonous gas and occurs naturally in the soil?

Radon


What is chloride gas?

chloride is not a gas but an ion formed by the element chlorine, which is a poisonous, reactive green gas.


What element can be poisonous when inhaled?

There are several but one that comes to mind is Chlorine gas.


What does the element Cl ctand for?

The element symbol Cl stands for chlorine. It is classified as a halogen gas and is poisonous to humans. At room temperature, it looks like a yellw-green gas.


What element was used as a poisonous gas in World War 1?

The common poison gas of WWI was Mustard Gas, a combination of Sulfur and Chlorine (C4H8Cl2S).


What element of salt is poisonous?

Table salt is sodium chloride, NaCl. Chlorine as a gas (Cl2) is dangerous.


What was the poison gas used in World War 1 that is on the periodic table?

It was chlorine. That's the only poisonous gas that is a pure element that was used in WWI.


Which element is a very poisonous gas named for its pale green color and used in swimming pools to kill bacteria?

chlorine


Another word for poisonous element?

The synonym for poisonous is toxic.


Is CO2 poisonous?

no, Co2 is not a poisonous gas


What is the most dangerous element to the human body?

1: chlorine (a poisonous gas) 2:calcium 3:sodium 4:pottassium