)The direct transfer of heat from one substance to another substance that is touching is referred to as O Conduction O Convection O Radiation

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2