As the Distance from the Sun (DS) increases the Solar Orbital Period (SOP) o increases
o decreases
o there is no relationship between DS and SOP​

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

Why does his teacher ask him to balance the equation by including the correct coefficient

Areaction in which products can react to re-form reactants is