confusedconny confusedconny

03-10-2015
Chemistry

contestada

which substance cannot be broken down by a chemical change?
1) ammonia
2) ethanol
3) propanol
4) zirconium

Respuesta :

sophieskittles sophieskittles

03-10-2015

Zirconium cannot be broken down by a chemical change, because it is an element. The others are all molecules. Hope ive helped :)

Answer Link

balletbella0531 balletbella0531

10-10-2019

Answer:

Zirconium

Explanation:

This is because if you look it up in the periodic table you cannot break it apart by a chemical.

Answer Link

Otras preguntas

The ratio of the present ages of Reshma and Rekha is 2:3.After how many years,the ratio of their ages will be 5:7?

Which condition will prove that line l is parallel to line m? ∠6 ≅ ∠5 ∠1 ≅ ∠6 ∠1 ≅ ∠3 ∠3 ≅ ∠5

(X+9)^2*(x-9)(2x-7)=0

Ask a questions have 2 spinners . The first spinner has the numbers 3,5,7 and the second spinner has the numbers 3,5,8. Is the probability greater or less than

Solve using common logarithms

PLEASE HELP ME!!!What is DE?

explain why the powder should not be used in boiling water

A city of 80,000 people is having a parade. 70.8% of the city will not be attending. How many people will be attending?

Vacuoles are found in both plant and animal cells, but their sizes differ. Which statement below best describes why plant and animal cells have different sized

1. cordless power drill 2. car 3. microwave oven 4. cell phone 6. sun 7. solar powered flood light 8. corded pencil sharpener a. nuclear---light----thermal ener