9.31g is the same mass as ?

9.31 g should be the same mass as 9,310 mg.

Given that,

Based on the above information, the calculation is as follows:

Since, 1 gram (g) = 103 milligram (mg)

So,  

i.e

= 9310 mg  

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9.31 g = 0.00931 kg

Explanation:

We need to tell that 9.31 gram is same as what. There are many units that measure the meass of an object like milligram, kilogram, centigram etc.

The relation between kilogram and gram is as follows :

1 kg = 1000 g

or

1 g = 0.001 kg

If we change 9.31 gram to kg, we get :

9.31 g = (9.31 × 0.001) kg

or

Hence, 9.31 g is the same mass as 0.00931 kg.

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

"record the time to complete a chemical reaction" would most likely be part of a lab procedure.