Determine the overall energy change for the reaction between hydrogen and oxygen shown in Question 03.1

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

What is the mass of 0.46 mil of mgcl2

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.