mariahknight267 mariahknight267

04-03-2017
Physics

contestada

all of the following require breaking informing chemical bonds except
lighting a campfire
breaking a rock
baking a potato
rotting fruit

Respuesta :

osprey2015 osprey2015

04-03-2017

i think that the answer it's looking for is "breaking a rock" as a physical change, the rest being chemical changes.
Mind you, were I to be picky, I'd try to argue that breaking a rock breaks whatever bond is holding the rock together. ....

Answer Link

Otras preguntas

In which climate zone is the Sahel located? (1 point) a.arid b.semi-arid c.tropical wet d.tropical wet and dry

Do humans beings live for as long as a million hours? Explain reasoning and calculations. This needs to be answered! It is urgent

What is the inequality for the question 3x-2<10

Which word in the sentence is a participle? Do not lean on the painted walls. a. painted b. Do c. on d. lean

Of the European countries that settled America, which country was primarily interested in fur industry? * A.) France B.) Spain C.)Portugal D.) England

gulfside gifts has 48 boxes of postcards to sell. there are 24 postards in each box. if the shop sell 3 boxes of postcards, how many postcards does the shop hac

What is 122.5 divided by 49

Please answer the following question in Spanish: How would you greet your teacher in the morning? When entering your answers for fill in the blank and essay que

What is the verb phrase? He might have gone to a friend's house.

estimate the difference between 206 and 167