What is the molar mass of a gas whose density at stp is 3.74 g/l?

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Is laundry detergent an acid or a base?

What is the correct lewis dot structure for arsenic?