subject

Chemistry, 12.12.2020 16:20 carmenala2

What happens to water when it changes to ice
is it density increase

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 17:00

The biosphere of the earth is made up of what compound? organic or inorganic?

Answers: 3

question

Chemistry, 22.06.2019 21:30

The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?

Answers: 1

question

Chemistry, 23.06.2019 00:50

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.

Answers: 1

question

Chemistry, 23.06.2019 05:40

Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning

Answers: 1

You know the right answer?

What happens to water when it changes to ice
is it density increase...

Questions

question

Biology, 29.09.2019 06:10

This simple bacteria cell has the same structure as more complex cells. it controls what comes in to and leaves the cell and also maintains homeostasi...

question

Chemistry, 29.09.2019 06:10

The picture below show the reproduction of a single-celled organism. what type of reproduction is shown...

question

History, 29.09.2019 06:10

The democratic national committee sends representatives from the panama canal zone. *three *five *two...

question

English, 29.09.2019 06:10

George coy was one of the first telephone operators, and george coy welcomed george coy’s customers with the greeting "ahoy! " which is t...

question

Mathematics, 29.09.2019 06:10

For the following true conditional statement, write the converse. if the converse is also true, combine the statements as a biconditional....

question

Biology, 29.09.2019 06:10

Sexual reproduction involves the joining of two sex cells to form a new organism. describe how when the sexual reproduction occurs genetic material fr...

question

Biology, 29.09.2019 06:10

Which of the following describes the role that enzymes play in the process of metabolism...

question

Physics, 29.09.2019 06:10

Name 3 potential sources of heat ignition that can be found in a care home...

question

Health, 29.09.2019 06:10

One way to tell how intensely you're exercising is to perform the...

question

Chemistry, 29.09.2019 06:10

How can you tell whether a substance is ionic or covalent?...

question

English, 29.09.2019 06:10

Read the sentence and answer the following question: i'm all about using the latest social media to further the goals of scientific inquiry. which ch...

question

English, 29.09.2019 06:10

What does the underlined conjunction connect in the sentence? my aunt usually paints on canvas or sculpts with clay to relax.

question

English, 29.09.2019 06:10

How is violence portrayed in of mice and men?...

question

Mathematics, 29.09.2019 06:10

:merv has two jobs. he earns a salary of $45,000 per year as an accountant and $10.50 per hour at his part-time job. merv earned $48,570 last year. le...

question

Biology, 29.09.2019 06:10

In structure, our milky way is most similar to:...

question

Mathematics, 29.09.2019 06:10

Penelope is doing research for the city on car speeds on a local neighborhood street. she wants to provide her city council a summary of the speeds ca...

question

Arts, 29.09.2019 06:10

Which type of music features a vocal quartet in which each voice has its own role, and the bass singer handles the repeated foundation part, often in...

question

History, 29.09.2019 06:10

Afamous victory over the mongols took place when people living in the present day region of gathered in grobnik field, fighting off tens of thousands...

question

Mathematics, 29.09.2019 06:10

Which is the correct input-output table for the function f(x) = 7 – 4.5x?...

question

History, 29.09.2019 06:10

Under the article of confederation everyone had to agree, so it was hard to get amendments passed. true or false...

More questions: Chemistry Another questions