Juulava
Juulava
01-10-2019
Biology
contestada
What’s the purpose of the pH scale
Respuesta :
msitco19
msitco19
01-10-2019
Its a logarithmic scale that tells you how acidic or basic a substance is
Answer Link
harryxuanfu
harryxuanfu
01-10-2019
Answer:
to determent the solution is acid or alkalinity
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
The phase of pulmonary ventilation that moves air outside the lungs is known as a. Breathing b. Inspiration c. Expiration d. Capacity
Evaluate the expression, x+4/3x, when x=2.show work
The large number of alveoli in lungs improve diffusion by ____. a. increasing the surface area for diffusion b. decreasing the distance for diffusion c. chang
An office worker uses an immersion heater to warm 237 g of water in a light, covered, insulated cup from 20°C to 100°C in 6.00 minutes. The heater is a Nichrome
2. Analyze sources of water pollution, and list ways to protect water quality.
What is a triacylglycerol ? Discuss the advantages of organisms having triacylglycerol as energy storage molecule?
Given that adult deuterostomes typically display bilateral symmetry, what is the evolutionary significance of the radial symmetry in starfish?
Tell how many significant figures this number contains. 0.00000006
Which of the followings is not true? a. Fresh water comprises only 3% of all water on earth b.Most of Earth’s freshwater is in large lakes such as Lake Eerie c.
What is the difference between the number of the students who prefer history to English? 45 10 55 35
