madysonhenders996 madysonhenders996

27-04-2018
Biology

contestada

Depending on the kinds and amounts of minerals present in water, water is classified as:

Respuesta :

animelover50061 animelover50061

30-04-2018

The water is either categorized as "hard" or "soft"
Hard meaning that the water has a high mineral content
Soft meaning that it is surface water with a low concentration of ions (specifically calcium and magnesium)
Hope this helps you out!

Answer Link

Otras preguntas

Which of the following is a function of a signal peptide? A) To bind RNA polymerase to DNA and initiate transcription B) To direct mRNA molecules into the cis

You are working in a clinical lab. Two E. coli samples are sent to you for analysis and you are asked to determined whether they are the same strain. You perfor

A solid sphere of radius R carries charge Q distributed uniformly throughout its volume. Find the potential difference from the sphere's surface to its center.

Using either the critical value rule or the p-value rule, if a one-sided null hypothesis is rejected at a given significance level, then the corresponding two-s

A technician installs a new WAP and users in the area begin to report poor performance. The technician uses a ping and only 3 of the 5 packets respond. When the

Which of the following pairings is correct? A. rickets; deficiency of vitamin A B. osteoporosis; increased bone density C. Paget's disease; excessive and hap

Nam What is the reason landlords offered immigrants tenement slums? A. There were no housing laws in the 1800s. B. The immigrants did not have family here. c. T

A 15.0-L rigid container was charged with 0.500 atm of kryp‑ ton gas and 1.50 atm of chlorine gas at 350.8C. The krypton and chlorine react to form krypton tetr

Why is tax reform needed in the United States? A. Current income taxes are regressive but need to become progressive. B. The tax system has become overly comple

PLZ HELP WILL GIVE BRAINLIEST!!! Which of the following correctly describes an example of how the relative location of countries in North America has affected t