0
What else can I help you with?
Astatine a radioactive member of the halogen family forms a compound with hydrogen Predict its chemical formula?
The chemical formula of hydrogen astatide is HAt.
What is the chemical formula for bromine vapor?
The chemical formula for bromine vapor is Br2, which indicates that bromine exists as diatomic molecules in its gaseous state.
H2o is the formula for what compound?
H2O is the chemical formula for water, which is a common compound found on Earth in liquid, solid, and gaseous forms.
How would astatine react with potassium chloride?
Astatine could potentially replace the chlorine in potassium chloride to form astatine chloride and potassium. The reaction would likely be very rare and unstable due to astatine's radioactivity and scarcity.
Predict the reaction between chlorine and potassium astatide?
Cl2 + 2KAt arrow 2KCl +At2 Chlorine + Potassium Astatide arrow Potassium Chloride + Astatine This happens because Chlorine is more reactive than Astatine so the chlorine displaces the Astatine to produce Potassium Chloride and Astatine.
What type of element is astatine?
Astatine is an element with the symbol At.
Astatine a radioactive member of the halogen family forms a compound with hydrogen Predict its chemical formula?
The chemical formula of hydrogen astatide is HAt.
The most probabale formula for the astatine ion is?
The most probable formula for the astatine ion is At-. Astatine commonly forms anions by gaining an extra electron to achieve a stable electron configuration.
What is the formula of sodium astatine?
Sodium astatide (NaAt) is the ionic compound formed between sodium (Na) and astatine (At). The chemical formula for sodium astatide is NaAt.
What is the chemical formula for Cs and At?
Cs (for caesium) and At (for astatine) are chemical symbols, not chemical formulas.
What is the ionic formula for calcium astatide?
The ionic formula for calcium astatide is CaAt2, because calcium typically forms 2+ cations and astatine typically forms 1- anions, requiring two astatine ions to balance the charge of one calcium ion.
What does francium astatine equal to?
Francium and astatine are both highly reactive elements located in the same period of the periodic table. When combined, they are expected to form a salt molecule due to their reactivity. No specific compound formula can be determined without further information.
What state of matter do halogens naturally occur in?
Halogens naturally occur in the gaseous state. Examples of halogens are fluorine, chlorine, bromine, iodine, and astatine.
How many valence electrons does astatine have?
Astatine has 125 neutrons
What at the common compounds formed by astatine?
Some common compounds formed by astatine include hydrogen astatide (HAt), astatine monochloride (AtCl), astatine monobromide (AtBr), and astatine monoxide (At2O). Due to the scarcity and radioactive nature of astatine, its compounds are not commonly studied.
What is astatine?
The color of the element astatine is unknown.
The notation g after a substance's formula indicates it exists in the?
It means it is in a gaseous state.
