haileyremaks haileyremaks

15-12-2017
Chemistry

contestada

Is burning bread a chemical or physical change

Respuesta :

willieaustinwhi willieaustinwhi

15-12-2017

Burning anything is a chemical change

Answer Link

kay2001 kay2001

15-12-2017

it is a chemical change because you can't bring back burnt bread it is just there. If it was physical that you could change it back to its original form

Answer Link

Otras preguntas

What is the unit rate of 135 pitches to 45 strikes?

Liam has a bag of b beads. He gives 20 beads to his sister. He then makes 4 necklaces with the same of beads on each necklace using all of the remaining beads.

Determine the point of intersection of right bisectors in a triangle ∆ABC with vertices A (-3, 5), B (1, 1) and C (−7, −3). Find the distance from the point of

how to fix a run on sentences

The formula B = 2HL can be used to determine the number of bricks, B, needed to build a wall of height H and length L. What is the height of a wall built 28 fee

If the simple interest on a $5,000 investment for 4 years is $1,000, then what is the interest rate?

WILL GIVE BRAINLIEST!!!! What is the Russian name for a ruler? Emperor Boyar Czar Serf

Consider the line y = 5x-7. Find the equation of the line that is perpendicular to this line and passes through the point (2. – 5). Find the equation of the lin

engineering is to profession as yacht is to

Which zoologist stated that all animals are composed of cells