sweetpea11 sweetpea11
  • 03-10-2014
  • Biology
contestada

what evidence is there to show that changing sand to glass is a chemical change

Respuesta :

icedraptor88
icedraptor88 icedraptor88
  • 03-10-2014
Sand and glass have different chemical formulas, so that means that the atoms are rearranged and this is a chemical reaction.
Answer Link
RandyButternubs RandyButternubs
  • 03-10-2014
there is evidence that sand to glass is chemical change but it is also a physical change .
Answer Link

Otras preguntas

Which of the following can be considered fossils? a. a 1 billion year-old rock. b. a 1 billion year-old piece of amber. c. a 1 billion year-old piece of amber w
The length of a diagonal of a cube with edge length 25cm
Why was is difficult for the Arab people to form one nation?
What is biogeography and what does it provide?
What are the 3 features of a typical seigneurie
The length of a diagonal of a cube with edge length 25cm
After what happened on April 19 can war between the colonies and Great Britain be avoided?
The length of a diagonal of a cube with edge length 25cm
An airplane travels 3,260 kilometers in 4 hours. What is the airplane’s average speed?
“The genetic code is universal.” Explain this statement.