fortunesanga8 fortunesanga8

04-01-2020
Chemistry

contestada

charcoal and copper are black how do you distinguish

Respuesta :

04-01-2020

Answer: charcoal being less dense it floats on water while copper oxide settles at the bottom

Explanation: when you add a liquide charcoal will float and copper sinks

Answer Link

Otras preguntas

how do you multiply mixed fraction like this one? 2 3/4 x 3 1/2 Somoene help me please

1) A line passes through the points (-4,0) and (4, 12). Which of the following is an equation of the line?

2/3 x 1/7 = Need help not sure if I got it right

please help i am desperate

If the x-intercept is 7, the point version would be written as (answer)

Bonnie is by training for a half-marathon She already runs 8 miles per day. She wants to increase this by 2 miles a day for the next five days. Use the equatio

During the early 1900s, how did MOST Latin Americans feel about United States involvement in Central and South America? O Relieved the United States was providi

In Fig. A-3, a force F passing through C produces a clockwise moment of 600 ft-lb about A and a counterclockwise moment of 300 ft-lb about B. Determine the mome

A scale on a map shows that 2.52.52, point, 5 centimeters represents 151515 kilometers. What number of actual kilometers are represented by 17.517.517, point, 5

How I can answer this question, NO LINKS, if you answer correctly I will give u brainliest!