If 4.33g of Mg ribbon is added to 15.0 mL of HCl(aq), the temp goes up by 3.6˚C. How much heat is evolved from this reaction?

Sun is explosive itself spread 9 planets.earth is 3rd explosive in the solar system about 500 hundred million years ago . first earth became ice age and freezing climate.centre of earth magma. north zone is artic . south is anatric

Idon't mean to be a smart alec, length of atoms' bonds is the simplest way to define it.

Iam pretty sure that the answer is d

Answer:

it was spontaneous.

explanation:

"ain't i a woman? " is the name given to a speech, delivered extemporaneously, by sojourner truth, (1797–1883), born into slavery in new york state.sojourner truth' delivered her famous speech "ain't i a woman? " (which did not have a title at that moment) was given without any previous preparation. her dissertation took place at the women's convention in akron, ohio, in 1851.