garmar728 garmar728
  • 03-10-2018
  • History
contestada

What did George stephenson in vent

Respuesta :

wildwingz
wildwingz wildwingz
  • 03-10-2018

George stephenson invented  a safety lamp for use in coalmine.

Answer Link

Otras preguntas

if you have a mineral sample with a volume of 40 ml and a mass of 200 grams what is the density
The images show two different types of Galapagos tortoises that scientists believe descended from the same species. The first type (left) lives on islands that
According to mario mikulincer and phillip shaver, when adults who are _____ face stress and adversity, they activate cognitive representations of security, are
When interpreting a primary source, it is important to recognize that experiences and upbringing influence an author's_______________. a.
PLEASE HELP ME 15 PTS!!!!!!!!!! Which period underwent an Industrial Revolution? 1.) Romantic 2.) Classical 3.) Both a and b 4.) Neither a nor b
pairs of chromosomes that are not identical but have genes for the same trait arranged in the same order are?
Angraecoid orchids provide nectar to the African moths. The moths in turn help in pollinating the plant. What type of evolution do these two species follow?
An ice cream cone is filled with vanilla and chocolate ice cream at a ratio of 2:3. If the diameter of the cone is 2 inches and the height is 5 inches, approxim
how many fifths are in 1.8
hELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP