jashandeepkaurs847 jashandeepkaurs847

21-02-2022
Physics

contestada

Explain how you could use a metal to tell the difference
betwen water and a dilute acid

Respuesta :

isaibauer isaibauer

21-02-2022

Answer:

If you put the metal extract into the water there will be no reaction but if you put it into the acid it will liberate H2 (hydrogen gas) Hence it is the difference

Explanation:

this should sum it down

Answer Link

Otras preguntas

What is the equation of the line that passes through (-3,-1) and has a slope of 3/5 Put your answer in slope-intercept form.

The ________ is the idea or concept that ancient life forms succeeded each other in a definite, evolutionary pattern and that the contained assemblage of fossil

Select all the correct answers. What are the two disadvantages of GMO food? can make plants susceptible to a new disease is less nutritious than regular foods

the american musical form that developed between 1880-1900 and spoke of personal feelings of suffering, hard times, lust, and love is:

a truck is pulling an 85-kg rock attached by a rope. the coefficient of friction between the rock and the ground is 0.32. the truck applies 295 n of force to th

sydney is among the first places to celebrate the new year each year. which ancient civilization is believed to be the first to celebrate the occasion?

if $a$ is the sum of the positive divisors of $500$, what is the sum of the distinct prime divisors of $a$?

The main span of the Brooklyn Bridge is 1595 feet long. The Golden Gate Bridge is about 263% of the length of the Brooklyn Bridge. To the nearest hundred feet,

The state of Minnesota has an issue with the state of Wisconsin that goes to court. In this example, the Supreme Court has ___________ jurisdiction to hear this

Show that the equation 1/60 = 2x+50/x(x+50) is equivalent to x²-70x-3,000 = 0 for all values of x not equal to 0 or -50. Explain each step as you rewrite the or

RELAXING NOICE