RbBr is the chemical formula for rubidium bromide. Rb stands for rubidium and Br for bromine.
Rubidium: Rb Selenium: Se
The chemical formula for polydimethylsiloxanes is (C2H6OSi)n, where n represents the number of repeating units in the polymer chain.
The chemical formula for nitrogen trihydroxide is N(OH)3.
The ionic formula for rubidium ion (Rb+) and nitride ion (N3-) would be Rb3N. The charges on the ions must balance out to create a neutral compound.
These are the ions and their charges: Rb+1 N-3The charges have to add up to zero, so two +1 Rb ions were added to cancel out the -3 charge of N: Rb+1 Rb+1 Rb+1 N-3Simplify: Rb3N
Rb
RbBr is the chemical formula for rubidium bromide. Rb stands for rubidium and Br for bromine.
Rubidium: Rb Selenium: Se
The chemical formula for polydimethylsiloxanes is (C2H6OSi)n, where n represents the number of repeating units in the polymer chain.
The chemical formula for polyacrylamide is (C3H5NO)n
Rubidium is an element and its chemical symbol on the periodic table is Rb [Atomic number:37]
The chemical formula for nitrogen trihydroxide is N(OH)3.
The ionic formula for rubidium ion (Rb+) and nitride ion (N3-) would be Rb3N. The charges on the ions must balance out to create a neutral compound.
The chemical formula for EDDHSA (ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)) is C14H20N2O8.
The chemical symbol for Rubidium-Rb Sulfate-SO4 is Rb2SO4. Rb has a charge of +1 and SO4 has a charge of -2, so in order for the charges to be balanced you need 2 Rb atoms (2 x +1) and 1 SO4 (-2) ion. +2 + -2 = 0
N