shim
shim
21-12-2014
Chemistry
contestada
How do we measure the acidity of rain?
Respuesta :
SmartXoxo
SmartXoxo
22-12-2014
through pH scale. it measures the acidity of a substance, pH is measured with a litmus paper, if the paper turns red then it is acidic.
Answer Link
baidenskyress
baidenskyress
23-12-2014
just use litmus paper or a pH indicator
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
The density of aluminum is 2.70 g/cm3. Apiece of aluminum foil that is 1000 cm on each side has a mass of 440. mg. How thick is the piece of foil?
Ted weighs twice as much as Julie. Mike weighs three times as much as Julie. Together, Ted, Mike, and Julie weigh 210 lbs. What is the weight of each person?
Tim is twice as old as his son. In six years, Tim s age will be three times what his son s age was six years ago. How old is tim s son now?
Solve each system of equations. 6x + 5y = 10 7x - 3y = 24
The density of aluminum is 2.70 g/cm3. Apiece of aluminum foil that is 1000 cm on each side has a mass of 440. mg. How thick is the piece of foil?
Is there a diet that can cure cancer
How to solve 5(x-3)+2=7?step by step please help me math tutor. Right answer only.
Who Owns Antarctica? thanks:)
What is the square root of 25/9?
2 m³ of soil containing 35% sand was mixed into 6 m³ of soil containing 15% sand. What is the sand content of the mixture?
