Yes they are - they are all toxic and corrosive.
Yes, most halogens are incredibly dangerous to humans. Halogens can bind to your cells and inhibit the absorption of oxygen into your body.
Halogens are dangerous some times. They are harmful for skin. Some of them are gases.
Yes, the uncombined halogens are dangerous. they are all reactive. Iodine is the safest to handle in the laboratory as it is solid, but even so it is toxic.
True - they are all toxic and corrosive.
No
True
false
Chlorine, the halogen in period 3.
Well, let's see . . . -- Sodium is a poisonous, corrosive metal, that's a waxy solid at room temperature. -- Chlorine is a poisonous halogen that's a gas at room temperature. When sodium and chlorine chemically combine, they form sodium chloride, which is table salt. -- Hydrogen is a gas at room temperature, and forms an explosive mixture with air. -- Oxygen is a gas at room temperature, we breathe it, and many thousands of other substances will burn in it. When hydrogen and oxygen chemically combine, they form dihydrogen oxide, which is water. Nope. Don't think so.
Diatomic bonds are covalent bonds between two of the same atoms. These atoms are the ones that end with -genElements that form diatomic molecules:HydrogenOxygenFlourine*Chlorine*Bromine*Iodine*Astatine**note that these elements are in the halogen group
metals
technetium forms with other elements to make compounds
They are dangerous because in their uncombined forms they are highly reactive. Hope this helped ^,..,^
The elements which make up table salt, sodium and chlorine, are dangerous in their elemental forms. However, their ions (which are present in table salt) are much less harmful.
more dangerous
alkaline earth metal forms a +2 cation and halogen forms a -1 anion alkaline earth metal is a metal and halogens are non metals therefore the bond between them is ionic
Chlorine, the halogen in period 3.
Well, let's see . . . -- Sodium is a poisonous, corrosive metal, that's a waxy solid at room temperature. -- Chlorine is a poisonous halogen that's a gas at room temperature. When sodium and chlorine chemically combine, they form sodium chloride, which is table salt. -- Hydrogen is a gas at room temperature, and forms an explosive mixture with air. -- Oxygen is a gas at room temperature, we breathe it, and many thousands of other substances will burn in it. When hydrogen and oxygen chemically combine, they form dihydrogen oxide, which is water. Nope. Don't think so.
No.
Lightning is a dangerous form of static electricity.
Forms are html elements or if you are doing desktop based applications then some in-built elements of the desktop programming language. Database store form data but have nothing to do with forms
Forms are html elements or if you are doing desktop based applications then some in-built elements of the desktop programming language. Database store form data but have nothing to do with forms
Diatomic bonds are covalent bonds between two of the same atoms. These atoms are the ones that end with -genElements that form diatomic molecules:HydrogenOxygenFlourine*Chlorine*Bromine*Iodine*Astatine**note that these elements are in the halogen group
radioactive decay