Select the correct answer A substance is followed by the symbol
in a chemical equation. What does the symbol represent?
OA. The substance has the least molecules in the equation.
OB.
The substance is in the liquid state.
OC. The substance is produced last in the reaction.
OD
The substance is dissolved in a liquid solution.
O E
The substance is lost at the end of the reaction.
M

B. The substance is in the liquid state.

Explanation:

The symbol (l) in a chemical equation tells us that the substance it follows is in the liquid state.

There are some more symbols that tell us what state the substance is in:

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.