subject

Chemistry, 30.01.2022 18:40 hebiancao

Write about the chemicals which can bring the permanent hardness in water

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 20:30

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

Answers: 1

question

Chemistry, 21.06.2019 23:30

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

Answers: 1

question

Chemistry, 22.06.2019 06:30

What effect might melting sea ice have for people who live in coastal areas?

Answers: 1

question

Chemistry, 22.06.2019 09:00

Identify the electromagnets with poles that are reversed from the electromagnet shown above

Answers: 3

You know the right answer?

Write about the chemicals which can bring the permanent hardness in water...

Questions

question

Mathematics, 08.10.2019 23:50

Asquare pyramid resting on its base is filled to half it's height with 320cubic cm of water. how much water is needed to finish filling the pyramid?...

question

Mathematics, 08.10.2019 23:50

You might spend less money and buy a lower quality product if it is for use....

question

Mathematics, 08.10.2019 23:50

Idon’t understand how i’m supposed to do this problem!

question

Chemistry, 08.10.2019 23:50

Which image depict electrons moving so that each element has a stable noble-gas electron configuration ? a. a and b b. b and c c. c...

question

History, 08.10.2019 23:50

The pyrenees mountains separates this country from the rest of europe. andorra greece italy spain...

question

History, 08.10.2019 23:50

What were the rebels’ chances of victory at lexington & concord? why?...

question

Mathematics, 08.10.2019 23:50

Pheneg-xu drinks 1 cup of milk every day. how many gallons does he drink each week....

question

Social Studies, 08.10.2019 23:50

What might it mean if a pulse were normal (grade 2/4) on the right limb, and absent (grade 0/4) on the left limb?...

question

Business, 08.10.2019 23:50

The united states exports corn and aircraft to the rest of the world and it imports oil and clothing from the rest of the world. do you think this pat...

question

Geography, 08.10.2019 23:50

Which of the following events is most likely to occur in a matrilineal society? a. all property is inherited by the oldest son upon the death of his...

question

Mathematics, 08.10.2019 23:50

The number of significant digits in 6506 is...

question

History, 08.10.2019 23:50

Me to find the answers to the question...

question

History, 08.10.2019 23:50

What was accomplished by members of the second continental congress during their meeting in philadelphia?...

question

History, 08.10.2019 23:50

When was nepal divided into regions first...

question

History, 08.10.2019 23:50

Which general did the continental congress designate the new commander of the south due to being a hero at saratoga? horatio gates nathaniel greene g...

question

Mathematics, 08.10.2019 23:50

Use the pythagorean theorem to find the missing length in the following right triangle. 2 4 98 14

question

Social Studies, 08.10.2019 23:50

When responding to an incident where explosive materials are suspected, it is safe to use wireless communication devices. true or false.?...

question

Mathematics, 08.10.2019 23:50

Ahouse is bought for $230,000 and sold 10 years later $300,000. find the value of the house after 6 years....

question

Biology, 08.10.2019 23:50

Why are plants important for the survival of other organisms?...

question

Computers and Technology, 08.10.2019 23:50

Workflow, groupware, and telepresence systems are examples of which network application?...

More questions: Chemistry Another questions