What qualities do you thing are important for a scientist to have

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

Is 9 correct? and can someone me with 10? it’s due tomorrow, you