250000000
1600000
1 million = 10 lakhs (in Indian rupees) Then, 31.6 millions = 3 cr 16 lakhs
write the number that is 100 less
You write a number, not wright! It would be written as 75% of [the number].
To write 7 as an ordinal number, you would write it as "seventh."
1600000
football
The change in oxidation number of Cr depends on the specific reaction or compound involved. For example, in the reaction from Cr(III) to Cr(VI), the oxidation number of Cr changes from +3 to +6, indicating an increase in oxidation state.
The oxidation number for Cr in Cr2O7^2- is +6.
Chromium is a metal. Atomic number of it is 24.
+3 for Cr and -2 for O
+2 for Ca, +6 for Cr, -2 for each O
.400 moles
From another web site: Dr = Debit Record Cr = Credit Record
In CrBr (chromium monobromide) Cr would have an oxidation number of +1. This compound is not known perhaps you meant CrBr3, where chromium has an oxidation number of +3
The oxidation number of Cr in Cr2O7^2- is +6. This is because the overall charge of the dichromate ion is 2-, and each oxygen atom has an oxidation number of -2. By setting up and solving an equation representing the total charge of the ion, we can determine the oxidation number of Cr.
The element with a mass number of 52 is Chromium (Cr). It's atomic number is 24.