1. Which of the following best describes convection? * (10 Points)
placing hands near a hot burner
putting a metal spoon in a mug of hot water
turning on an air conditioner in a hot room
turning on an electrical current

What type of solution is formed if 10 g of kclo3 are dissolved in 100g of water at 30

Can someone me with these questions plz.

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.