In a displacement reaction, an element reacts with a compound. For example, two molecules of carbon (2C) might react with one molecule of
silicon dioxide (SiO2). The element takes the place of one of the elements
in the compound, displacing it. In this case, the carbon bonds with the
oxygen, taking place of the silicon. The products are Si and 2Co.
Which of the following best summarizes what happens in a displacement reaction?
A
Two elements react to form a compound.
B
A compound breaks down into elements.
с
An element and a compound react to form a different element and compound
D
An element and a compound react to form another compound.

In a laboratory experiment, a fermenting aqueous solution of glucose and yeast produces carbon dioxide gas and ethanol. the solution was heated by burning natural gas in a bunsen burner to distill the ethanol that formed in the flask. during the distillation, the ethanol evaporated and then condensed in the receiving flask. the flame of the burner was kept too close to the bottom of the flask and some of the glucose decomposed into a black carbon deposit on the inside of the flask. during this experiment the following changes occurred. which of these changes involved a physical change and not a chemical change? check all that apply. 1-condensation of ethanol 2-evaporation of ethanol 3- formation of carbon dioxide gas from glucose burning of natural gas 4-formation of ethanol from glucose by yeast 5-formation of a carbon deposit inside the flask

What will most likely happen when two bromine atoms bond together?

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?