JadaElise JadaElise

17-12-2020
Chemistry

contestada

5. setting off fireworks
Is the change physical or chemical?
Why do you thinks so? (2-3 reasons/indicators)

Respuesta :

phelpsdarianna20 phelpsdarianna20

17-12-2020

Answer:

physical

Explanation:

I think because when it physical it remains the same its still a firework

Answer Link

Otras preguntas

Solve this: -11<-x+2<8. ?

Confidential information is __________________.

what is 66 2/3 % of 39

write the sum of the numbers as the product of their GCF and another sum: 56 + 64

theo had a balance of-4$ in his savings account. after making a deposit, he has 25$ in his account. what is the overall change to his account

can anyone simplify 24q2/8q-3

the food molecules that cannot be ________ need to be eliminated from the body. a. ingested b. digested c. regurgitated d. all of the above

¿Qué no es una forma popular de transporte en Guatemala?

Chris reads 5/8 page in 1/2 minutes. How many pages can he read per minute

sources of salt water on earth include ice, rivers, lakes, and groundwater. true or false.