mtyldesley06 mtyldesley06

14-09-2022
Chemistry

contestada

Why is there no reaction with the following; Aluminium oxide + copper

Respuesta :

daisy29847 daisy29847

14-09-2022

Aluminium takes the copper out of the bond, as aluminium is a more active metal than the copper. Therefore, the red metallic copper and gaseous hydrogen are released.

Answer Link

Otras preguntas

What is the solution to this equation? 4x-3 + 2x= 33 O A. x= 15 B. x = 18 O c. x = 5 O D. x = 6

Which of these sentences is correctly written? O A. The students have accumalated many community service credits this year. B. The audience howled with laughter

With a looming recession in front of him, department store owner Cooper Collins decided to make a gutsy move with his high-end Eastpointe stores. Rather than fo

Civil rights leaders believed the best way to bring about change involved ________, such as the Birmingham campaign.

find 5 rational numbers between 2/3 , 4/5

Which pair of quantities is LEAST likely to be directly proportional? 1. Hours worked and money earned 2. Distance and time when speed is constant 3. Area and s

Which word describes the slope of a line

Select the correct answer. Which of the following does the author use to support the belief that students should be able to use their phones on the bus? A. stat

79. An example of an electrical insulator is a. graphite. b. glass. c. aluminum d. tungsten

_____ is especially useful when supervisors do not have the opportunity to observe each employee's performance but other work group members do.