JamylaHere
JamylaHere JamylaHere
  • 22-05-2017
  • History
contestada

How Is Chopping Wood A Physical Change ?

Respuesta :

Wizards101
Wizards101 Wizards101
  • 22-05-2017
It's a physical Change because no new substances hasbeen formed while cutting. The ques is wrong the cutting of wood is a chemical change because an eg if we made paper from wood we cant make the paper wood so it is irreversible.
Answer Link

Otras preguntas

Observe as orações abaixo: A > Nas festas juninas, quentão, pipoca e pinhão fazem sucesso. B > Você poderá participar da festa. Vamos relembrar o sujeito
b. Write this expression 20 x 20 x 20 x 20 x 20 using exponent
Glacier Corporation discovered these errors in August of Year 3: Depreciation Overstated $2,500 4,000 Prepaid Expense Omitted $3,000 2,000 Assume all current it
source of corruption​
Solve 1 over 36 = 6x−3.
How much fencing would you need to fence in a rectangular storage that measures 40 feet x 20 feet?​
solve -3+12-5(2y-7) The solution y is:
Data on fifth-grade test scores (reading and mathematics) for 420 school districts in California yield \bar{y} = 646.2 and standard deviation s_{y} = 19.5 a. Co
What happens when a cell is placed in a 0.3 solution ...
Use the table to indicate which description characterizes economies of scale and which characterizes economies of scope. Description Economies Economies of Sc