Free points for you guys! 15 points for the first two people who comment and brainliest for the first commenter<3 4+4? (had to put question or i'll be reported)

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

Which characteristics can be used to differentiate star systems? check all that apply.

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.