reynaud12 reynaud12
  • 22-08-2017
  • Chemistry
contestada

Is the freezing of mercury a reversible or irreversible physical change?

Respuesta :

bringbowieback
bringbowieback bringbowieback
  • 22-08-2017
The freezing of mercury is reversible because solid mercury can be melted.
Answer Link

Otras preguntas

what cell process is controlled by the nucleus?
One number is 4 less than 3 times a second number. If 3 more than two times the first number is decreased by two times the second, the result is 11. What are
What is the square root of a 1,000,000
The school track team earned $2 for each cap they sold and $5 for each sweatshirt they sold. The total profits were $317. If they sold 1 more of the caps than o
Elaine uses 19 connecting cubes to make a model of a house. The house model is in the shape of a rectangle and is one cube high. How many different ways could E
On a math test, Johnny made a raw score of 95 on a 40 question test. The correct answers were given 5 points each while incorrect answers deducted 2 points eac
What did Jackson's unofficial cabinet become known as?.
6( 5-8x) +12= -54 I need help I didn't understand this problem it's really hard to solve it doesn't make sense to me please help?
what are the coordinates Y = 6x +11 2y-4x=14
A metalworker has a metal alloy that is 15% copper and another alloy that is 75% copper. How many kilograms of each alloy should the metal worker combine to cre