There are several ways to model a compound. One type of model is shown.
What is the chemical formula for the molecule
represented by the model?
ОСНО
ОСНО,
ОСНО
O C3H802
НОНН
H-с-с-с-с-0-Н
H

Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

Which answer below correctly identifies the type of change and the explanation when magnesium comes into contact with hydrochloric acid