Question

Read the passage and answer the following question(s).

Passage 8546
Directions: The diagram shows a chemistry demonstration. Use the diagram to answer any
questions that follow
Iron and
sulfur
Yellow
Step 1: Iron and sulfur are
added to the test tube.
Heat
Step 2: The test tube
is heated.
Iron
sulfide
Black
Step 3: The test tube
is allowed to cool.
G
3.
What happened to the substances in the test tube during Step 27
AO The heat started a chemical reaction between the iron and suffur, making the compound
on sulfide
BO The heat started a chemical reaction between the iron and sulfur, making the element tron
suffide
CO The heat started a physical reaction between the iron and suffur, making the solution iron
sulfide
DO The heat started a physical reaction between the iron and sultur, making the mixture iron

Answer 1

Answer: the heat started a chemical reaction between iron and sulfur, making the compound iron sulfide

Step-by-step explanation: