Picture this in your mind as you read it: you weigh an empty, clean, dry beaker on the balance (scale). it weighs 32.15 grams. you are instructed to measure out 2.0 grams of solid x and put it in the beaker you just weighed. using weighing paper, you weigh out 2.0 grams of solid x and carefully transfer it into the beaker. you now weigh the beaker with the solid in it and get a mass of 34.40 grams. what is the weight of the solid, using the correct number of significant figures? 2.0 grams, just as you weighed it before putting it in the beaker. 2.00 grams, using the correct number of significant figures. the mass is 34.40 g -32.15 g -2.3 grams the mass is 34.40 g -32.15 g -2.25 grams

Plz me ! 1 which of earths spheres contains most of its mass? a atmosphere b hydrosphere c geosphere* d biosphere 2 erosion and weathering are examples of which types of forces? a constructive forces b destructive forces* c gravitational forces d inertia-related forces 3 which of the following statements about earths atmosphere is true? a earths atmosphere contains 78% water vapor which is essentail to life b earths atmosphere contains 21% oxygen c earths atmosphere contains carbon dioxide which all life forms require d earths atmosphere allows radiation from the sun to pass through it and warm earths surface* 4 the strenght of the force of gravity between two objects is determined by which of the following factors? select all that apply a the messes of the objects* b the distance between the objects* c the volumes of the objects d the surface area of the objects 5 earth and moon are kept in there respective orbits due to the influence of a inertia b gravity c gravity and inertia* d neither gravity or inertia if you answer all questions right i will give