mhamadhajj17 mhamadhajj17

01-09-2019
Chemistry

contestada

is it correct to say that only one observable change accompanies a chemical change?

Respuesta :

Аноним Аноним

01-09-2019

Answer:

it is not correct to say that one observable change accompanies a chemical change because if a substance change its shape or size it doesn't mean that it has undergone a chemical change.

Answer Link

Otras preguntas

Rationalize the denominator 3-sqrt(6)÷4+sqrt(5)

I am the number that is 100 greater than 3,362. What number am I ?

I NEED HELP AS SOON AS POSSIBLE 25 POINTS AND BRAINLIEST

How to have self confidence when your really shy

A user is implementing security on a small office network. Which two actions would provide the minimum security requirements for this network? (Choose two.)impl

who is the owner of microsoft company

A garden shop sells 15" by 15" square stepping stones for the same price as 20" round stones. If all stepping stones are the same thickness, which option gi

Ashley wants to visit the central market after dropping her son off at school. She leaves home and travels 5 miles west to the school. Then she travels 8 miles

What is the value of 4x - 7 when x=4? 1 9 16 23

Which of the following is one of the solutions Kennedy proposed to solve the world's problems? A. nations support the new nations by supplying the necessary a