A reaction requires a very high temperature in order to be carrie out. tha high temperatures are not safe and could damage equipment. Which
description is a possible solution to this need? *

A. insulate the ouside of the container for the reaction

B. insulate the inside of the container for the reaction

C. perform the reaction at a higher pressure so the temperature can be lowered

D. perform the reaction at a lower pressure so that the temperature can be lowered

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?

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