mannydeanda165 mannydeanda165
  • 04-09-2020
  • Chemistry
contestada

Are phase changes a physical change or a chemical change? Example: My icecream cone melted in the hot sun.

Respuesta :

norasteinke999
norasteinke999 norasteinke999
  • 04-09-2020

Answer:

physical

Explanation:

this kind of change can be undone, you can refreeze icecream.

Answer Link

Otras preguntas

4) CABC is a parallelogram BCD is a straight line. BD-3BC Mis the midpoint of Oc. OR 590 AB-y (a) Find, in terms of x and y. JAM
Consider the function shown. f(x) = 3x2 − 15 a. Determine the inverse of f(x).
i peeled 21 oranges in 28 minutes how long would it take me to peel 15 oranges
a sandwich shop offers a meal which consists of a sandwich and a dessert. ths table shows the options the customers have for their meal. a customer chose turkey
Two random samples of 25 people were asked how many 12-ounce cans of soda they consume each week. The first sample contained both males and females, aged 12-19.
V = r^2h/3 Please solve fastly thank you very much!!
Answer???????????????​
A cleaning service charges an initial fee plus an hourly rate. The total cost for different numbers of hours, including the initial fee, is shown on the graph.
what is the answer for 42/ 2 +36
Write the formula for the ionic compound that forms between Ca and Cl2