Which type of reaction has the general formula of AB + CD - AD + CB?
O synthesis
O decomposition
oxidation
O replacement

Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope

The diagram shows the relationship between scientific disciplines.the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a.physics b.biology c.chemistry d.metallurgy

Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2