Ageochemist in the field takes a 25.0 ml sample of water from a rock pool lined with crystals of a certain mineral compound x . he notes the temperature of the pool, 15.° c , and caps the sample carefully. back in the lab, the geochemist first dilutes the sample with distilled water to 450. ml . then he filters it and evaporates all the water under vacuum. crystals of x are left behind. the researcher washes, dries and weighs the crystals. they weigh 0.300 g . using only the information above, can you calculate the solubility of x in water at 15.° c ? yesno if you said yes, calculate it. be sure your answer has a unit symbol and 3 significant digits. ×10μ

What effect might melting sea ice have for people who live in coastal areas?

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

How do you know when a chemical reaction has occurred