maryamarif118 maryamarif118

10-10-2020
Chemistry

contestada

Write the chemical formula for Calcium Dichromate

Ca Cr2O7^2 -
2 2
2 2
1 1
=CaCr2O7^2 -

Is this right? Or does the second part have a bracket

Respuesta :

gokulmalla519 gokulmalla519

10-10-2020

Answer:

Its right

Explanation:

The chemical formula of calcium dichromate is CaCr207

Answer Link

Otras preguntas

Economic importance of frogs

8 kids bought a 3 cakes. How many equal parts will need to divide it so that everyone can have it. Easy one!

A study table of length 2 m and breath 1.25 m in decorted with square design of size 10x 10 find the number of such designs???

A substance X contains 10 gram of calcium carbonate calculate the number of mole of calcium carbonate present in X

evaluate 15.2% of a 726 + 12.8% of 673

Akram owns a small farm. He employs 80 workers in the field and has recently hired a manager to help him manage the farm. The income of the business varies grea

A normal distribution has a mean of 30 and a variance of 5.Find N such that the probability that the mean of N observations exceeds 30.5 is 1%.

Let f(x)=logx. What is the average rate of change of f(x) from 2 to 3? Round to the nearest hundredth.

Q.An observer 1.7m tall is 20sqrt(3)m away from a tower.The angle of elevation from the eye of observer to the top of the tower is 30 Find the height of the tow

Let f(x) = - 4x + 5. Find and simplify f(x + 2).