joinernnm joinernnm
  • 25-09-2019
  • Chemistry
contestada

What experimental observations indicate a gas is being released?

Respuesta :

Аноним Аноним
  • 26-09-2019

Answer:

new substances formed, as evidenced by the color changes and bubbles. Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.

HOPE THIS HELPED!!!!!!!!!!!!!!XDDDDDDDDDD

Answer Link

Otras preguntas

When the pH of a solution is changed from 4 to 3, the hydronium ion concentration of the solution: (1) decreases by a factor of 10 (2) increases by a factor of
what were four industries in the southern colonies
write a division equation that has a solution of 42
covert 35 cm/sec to 21 m/min
An increase in savings __________.
An aircraft has 116 seats.Th airline has found from long experience that on average 2.5%of people who have brought tickets for a flight do not arrive for that f
write a division equation that has a solution of 42
What happens to water once it reaches Earth's surface
When Napoleon made a reverse decision to sell the Louisiana Territory completely to the United States and pull out of North America to pursue his European ambit
À quelle heure est-ce que tu regardes la télé?