662fbhtkes 662fbhtkes

29-01-2021
Chemistry

contestada

what is a physical change

Respuesta :

clystiamae clystiamae

29-01-2021

cutting a piece of paper

Explanation:

Answer Link

kaymee15p1qop5 kaymee15p1qop5

29-01-2021

Answer:

A physical change occurs when a substance changes, but no new substance is formed.

Explanation:

Answer Link

Otras preguntas

outline the negative impact of drought on the economy of South Africa

A restaurant’s salt shakers can hold 0.6 ounces of salt . The shakers are filled from a container that has 18.7 ounces of salt. How many shakers can be filled ?

Rearrange each of the following formula so the pronumeral in the bracket becomes the subject of the equation 3x+y=5 (Y)

1. A television is on sale for $1.200, which is a 40% discount of the regular price. What is the regular price of the television? A. $2.200 B. $1.900 C. $1,800

the temperature in Austria one morning was -5 °C at 8 :00 and increased by 2°C Celsius every hour until 12:00 what will the temperature be in 11:30

Explain how Saturated Solution can dissolve no more solute

A school needs to buy new notebook and desktop computers for its computer lab. The notebook computers cost $275 each, and the desktop computers cost $350 each.

The graph presents a production possibilities curve, or frontier, PPF for the nation of New Carnitas. Each point on this curve represents a combination of steak

Write a letter to the headmaster of your school giving him three reasons why you want to go to another school

A balloon containing helium gas can lift a maximum load of 500 kg including the balloon. Calculate the volume of helium gas in the balloon, Density of air is 1.