G c
An alien astronaut landed on Earth and created the the periodic table shown. The astronaut was trying to determine what type of bond would be present in
several compounds. The type of bond in a compound containing G and E would be -

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .