seals20 seals20

13-11-2018
Chemistry

contestada

Explain why an ice cube melting would not be an example of a chemical reaction

Relax

Respuesta :

sonofStalin sonofStalin

13-11-2018

When an ice cube melts, it's still H20. there is no bonding with any other molecules. the molecules of H20 simply spread out. Ice melting is thus a physical reaction, not a chemical one.

Answer Link

Otras preguntas

Complete the followices Look- they If I (be) to Australia several times this year. (catch) fire while we were playing table tennis indoor. (not, eat) their brea

How do I graph y=3x+2

Select the letter for the correctly capitalized sentence. O Uncle Fred sat next to my cousin Brenna. Uncle Fred sat next to my Cousin Brenna. 00

The happy face, which is a(n) _______, would one day inspire graphic designers to develop emoji. [pages 4-5] A advertisement B symbol C 3-D animation D hier

9. The restaurant example is mentioned in the lecture. Now we modify it to classify 8 positive and 6 negative examples, as Fig.1. Find the information gain of t

3. My son is failing algebra. Evidently his teacher, Mr. Williamson, isn’t doing a good job. A month after the president took office, the stock market went in

Please help due tonight!!!!!!!!!!! What clues do the lyrics of hey brother by Avicii, give you about the life experiences, feelings and/or opinions of the perso

As a country becomes richer. the primary sector becomes smaller and the tertiary sector becomes larger. Why is this so?

account to the passage , what great shift in cinematic history occurred in the 1920?

The diameter of a hat is 5.3 inches. What is the distance around the hat using π = 3.14? Round to the hundredths place. 22.05 inches 16.64 inches 8.32 inches