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

What was the result of the attack on Pearl Harbor by the Japanese? A.The United States declared war the next day. B.The Japanese claimed they were not re

Jameel has a college degree, lives in a nice neighborhood, and earns more than $50,000 a year. this information defines his _____.

PRE-ALGEBRA HELP PLEASE!

What was one of the major motivations for initiating the Manhattan Project

Which memory trick can be used to expand your vocabulary

A family has two cars. the first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of 20 miles per gallon of gas. dur

The volcanic peak of this mountain is the highest point in Africa

What is the probability that the student will have score between 71 and 80

If using spss, what is the exact likelihood of obtaining a t-test value at least as extreme or as close to the one that was actually observed, assuming that the

Solve for x and y: 28x-49y=35 and 4x-7y=5