Seudónimo
Seudónimo
03-10-2016
History
contestada
When was fire discovered?
Respuesta :
DanielTako
DanielTako
03-10-2016
Fire was discovered back when we were starting to develop back in the Neanderthal stage. We used a flint rock and a piece of steel and we found sparks but we were kinda monkey looking creatures that were hairy.
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Which statement describes a chemical property of iron?(1) Iron can be flattened into sheets.(2) Iron conducts electricity and heat.(3) Iron combines with oxygen
Solve for h. P=mgh Answer choices: H=P-mg H=pg/m H=p/mg H=P+mg
Given the balanced equation representing a reaction:2H2 + O2 ==> 2H2O What is the mass of H2O produced when 10.0 grams of H2 react completely with 80.0 grams
Question 11.11. What does Caesar say as Brutus steps forward to stab him to indicate his sense of betrayal at seeing Brutus? (Points : 3) Veni, vi
Which element forms a compound with chlorine with the general formula MCl? (1) Rb (3) Re (2) Ra (4) Rn
Which nuclear emission has the greatest penetrating power? (1) alpha particle (3) gamma radiation (2) beta particle (4) positron
From which of these atoms in the ground state can a valence electron beremoved using the least amount of energy?(1) nitrogen (3) oxygen(2) carbon (4) chlorine
the rockford's have a square play area that is built around a center sandbox that is in the shape of a circle. the sides of the play area are tangent to the cir
The "second front" on the beaches at Normandy in France allowed the Allies to what?
How is a franchise “an almost independent” business?
