Which of the following is an example of mixture? A--water. B--mud c-- oxygen or D-- salt

Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using

Define dew point. i am writing this part to be able to ask the question

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5