Cs (for caesium) and At (for astatine) are chemical symbols, not chemical formulas.
The chemical commonly known as tear gas is known as chlorobenzylidene malononitrile (CS). It is a riot control agent that irritates the mucous membranes, causing tearing, coughing, and temporary blindness to incapacitate individuals.
The chemical formula for helium is He. It is a noble gas with an atomic number of 2.
Formula: N2
Assuming that you mean Hydrogen, its formula is H2, hydrogen is diatomic molecule
Cs (for caesium) and At (for astatine) are chemical symbols, not chemical formulas.
Formula: Cs
The chemical formula for cesium is Cs and the chemical formula for bromine is Br.
The chemical formula for fluorine is F2 and for cesium it is Cs.
The chemical formula for cesium is Cs and for iodine is I2.
The chemical formula for Ammonia gas is NH3.
It's the chemical name for CS gas (tear gas).
The chemical formula for carbon monosulfide is CS. It consists of one carbon atom bonded to one sulfur atom.
One common compound formed by Cs and P is cesium phosphate, which has the chemical formula Cs3PO4.
The chemical formula for Hydrogen gas is H2
The formula for cesium iodide is CsI, where Cs is the chemical symbol for cesium and I is the chemical symbol for iodide. It is an ionic compound composed of cesium cations (Cs+) and iodide anions (I-).
The chemical commonly known as tear gas is known as chlorobenzylidene malononitrile (CS). It is a riot control agent that irritates the mucous membranes, causing tearing, coughing, and temporary blindness to incapacitate individuals.