What type of resource is cooking the food in the pot a: reusable b: recyclable c: renewable d: nonrenewable answer as fast as you can and you ps: this is science

Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.

Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland