Question

mumber
I write your rational number equire
ato 3
al numbers Squivalment!​

Answer 1

What is your question
Could you say more clearly

Answer 2

Answer:

Suppose you are using a meter scale (metalic) marked 0 to 100cm .Let the scale is graduated at 20°c & you are taking reading at 40°c . Let the scale becomes 101cm but you count it 100cm so measured reading is less than actual reading .metallic mercury and not its oxideny electrons are required to discharge 3 moles of Ca++ ion of cinnabar (Hgs), produce

metallic mercurymany electrons are