During an experiment, iron powder and sulfur powder were mixed thoroughly and placed on a filter paper. When a magnet was moved below the filter paper, the iron fillings stood up vertically as they were attracted by the magnet. The sulfur powder showed no change in position. Which of the following correctly justifies the observation? (4 points)
Group of answer choices
Iron and sulfur formed a compound; therefore, they lost their individual properties.
Iron and sulfur formed a compound; therefore, they retained their individual properties.
Iron powder and sulfur powder combined physically; therefore, they lost their individual properties.
Iron powder and sulfur powder combined physically; therefore, they retained their individual properties.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 10:20
In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow
Answers: 2
Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
Chemistry, 22.06.2019 22:30
Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.
Answers: 2
Chemistry, 23.06.2019 03:30
Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral
Answers: 1
You know the right answer?
During an experiment, iron powder and sulfur powder were mixed thoroughly and placed on a filter pap...
Questions
Physics, 28.09.2019 01:30
History, 28.09.2019 01:30
Spanish, 28.09.2019 01:30
English, 28.09.2019 01:30
Chemistry, 28.09.2019 01:30
History, 28.09.2019 01:30
Mathematics, 28.09.2019 01:30
Geography, 28.09.2019 01:30
Computers and Technology, 28.09.2019 01:30
Chemistry, 28.09.2019 01:30
Mathematics, 28.09.2019 01:30
Geography, 28.09.2019 01:30
Mathematics, 28.09.2019 01:30
