Seudónimo Seudónimo

19-04-2017
Physics

contestada

Is saliva breaking a down a piece of bread chemical or physical

Respuesta :

Аноним Аноним

19-04-2017

it's a chemical change since it cannot be reversed and the saliva releases a new substance

Answer Link

codpeter24 codpeter24

19-04-2017

Chemical because saliva has a acid type substance in it

Answer Link

Otras preguntas

What are the solutions of the equation x4 + 6x2 + 5 = 0? Use u substitution to solve.

How do the atmospheric conditions near the beginning of the Precambrian time contrast with the atmospheric conditions that are present now? Which organism is la

Simplify the function

Which list ranks the gasses in the correct order from the Slowest to the fastest rate of effusion?

(9w x 0) -12 and 9w - 12 equivalent or not equivalent

FIRST ONE WHO ANSWERS THIS CORRECTLY WILL BE CHOSEN BRAINLIEST AND WILL BE THANKED AND WILL BE GIVEN 5 STARS!!!!! Please answer these 4 questions like this 1.

Which pair of suffixes means "one who"? A. ary and or B. ward and worthy C. or and ward D. or and ant Please help :)

Here is the histogram of a data distribution. All class widths are 1. What is the median of the distribution? A: 3 B: 4 C: 6 D: 5

help asap u dont have a lot of points if I had more I would give more

What is the basic formula for the harmonic of a standing wave