Chemistry, 03.12.2019 23:31 officialkk
Jane made this picture to represent a chemical reaction: two circles, one white and the other gray are shown on the left. a small portion of the two circles overlap and the label below the circles is xy. an arrow pointing right is shown on the right of the overlapping circles. there are two circles on the right of the arrow, one white and the other gray, and there is a plus sign between them. the white circle is labeled x and the gray circle is labeled y.
which of the following statements best explains the type of chemical reaction represented by jane's picture?
it represents a synthesis reaction because one combined reactant forms multiple products.
it represents a synthesis reaction because the same atoms are present in the reactants and products.
it represents a decomposition reaction because one reactant breaks apart and forms two products.
it represents a decomposition reaction because the total mass of the products is less than the mass of the reactant.
Answers: 3
Chemistry, 21.06.2019 15:40
Which of the following might a chemist choose to study? a. glacier movement in alaska b. better ways to recycle plastics c. the effects of hurricanes on turtle populations d. the vibrations in bridges caused by big trucks
Answers: 2
Chemistry, 22.06.2019 06:00
Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?
Answers: 3
Chemistry, 22.06.2019 09:30
The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?
Answers: 3
Chemistry, 22.06.2019 12:30
The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols
Answers: 3
Jane made this picture to represent a chemical reaction: two circles, one white and the other gray...
Social Studies, 16.12.2020 19:00
English, 16.12.2020 19:00
Mathematics, 16.12.2020 19:00
Mathematics, 16.12.2020 19:00
Mathematics, 16.12.2020 19:00
Arts, 16.12.2020 19:00
Social Studies, 16.12.2020 19:00
Mathematics, 16.12.2020 19:00
English, 16.12.2020 19:00
History, 16.12.2020 19:00
Biology, 16.12.2020 19:00