geramaeconcepcion71 geramaeconcepcion71

01-04-2021
Biology

contestada

Which of the following is NOT an example of a physical change?

Respuesta :

ederalorena8 ederalorena8

02-05-2021

Answer:

Solution : Combustion of Liquefied Petroleum Gas (LPG) is a chemical change. Because it is an irreversible reaction and new products, carbon dioxide and water vapour are formed and lot of heat is also produced during the reaction.

Answer Link

Otras preguntas

The ratio of boys to girls at a school is 9 to 11. If 400 students attend the school, how many are girls?

Keely experiences feelings of revulsion at the thought of watching footage from the Nazi's death camps. Freud would attribute these feelings to Keely's ________

What is the coefficient of x^4y^4 in the expansion of (x + y)^8? A. 1 B. 4 C. 70 D. It does not exist.

3. Health education is the key to making the nation happier. healthier. more wealthy. less healthy.

How many ways could you draw a single card from a 52 card deck and get either a heart or a king?

Which sentence is written correctly? A) Stephanie spent less money on food because she discovers a dollar store across town. B) To manage our money responsibly,

How to find base area

#1 is confusing and I messed up a couple times, help needed

Kari snagged a cigarette out of her mom's purse. she had always wondered why her mom did something so smelly and teeth-yellowing. that first cigarette made kari

Please help me on this