subject

Chemistry, 27.10.2020 20:40 jazminecrosby

How much space does 2 x 1022 atoms of copper take up? How much space do 2 x 1022 copper pennies take up, using examples from the animation?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 10:00

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?

Answers: 1

question

Chemistry, 22.06.2019 10:00

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

Answers: 2

question

Chemistry, 22.06.2019 10:00

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

Answers: 1

question

Chemistry, 22.06.2019 14:30

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never

Answers: 2

You know the right answer?

How much space does 2 x 1022 atoms of copper take up? How much space do 2 x 1022 copper pennies tak...

Questions

question

Mathematics, 18.03.2020 21:15

There were 12,608 visitors to a museum in June. What is this number rounded to the nearest ten thousand? Complete the explanation of how you rounded....

question

Business, 18.03.2020 21:15

You are a rookie police officer and are riding with a Field Training Officer (FTO). During your shift the FTO stops at a convenience store and quickly...

question

Mathematics, 18.03.2020 21:15

A DVD rental store wants to know what proportion of its customers are under age 21. A simple random sample of 400 customers was taken, and 280 of them...

question

World Languages, 18.03.2020 21:15

Question 3 of 10 2 Points Program music is connected to a story poem or idea. What is the name for music with no such connection?

question

History, 18.03.2020 21:15

Highlight the basic economic differences between the commerce of the north and the south...

question

Mathematics, 18.03.2020 21:15

If you could just say what color square or explain that’d be great ❤️

question

Health, 18.03.2020 21:16

If your BAL is at 0.4, you can expect a drop in complex performance compared to the sober level....

question

Computers and Technology, 18.03.2020 21:16

Add an array, which will store the most recent 5 recent transactions. For the array, add an insert function which will store the specified transaction...

question

Mathematics, 18.03.2020 21:16

What is the constant of proportionality for the graph (ill give 20 points!) A) 0.5 B) 1 C)2 D) 6

question

Mathematics, 18.03.2020 21:16

If you wanted to find the mean height of students in an elementary school, which group would provide the most accurate sample?...

question

Social Studies, 18.03.2020 21:16

Melissa proposes to collect classroom observations of troublemaking behavior and observations of aggression on the school playground. The observationa...

question

Business, 18.03.2020 21:16

Ronald sells commercial-grade tools to building contractors. Whenever he visits his customers, he looks to see if they are using his tools for other t...

question

Business, 18.03.2020 21:16

If your income is $9.00 and the prices of X and Y are $2.00 and $1.00, respectively, what quantities of each will you purchase to maximize utility?...

question

Medicine, 18.03.2020 21:16

A baby born with fetal alcohol syndrome may have...

question

Mathematics, 18.03.2020 21:16

The distance in miles from Mercury to the Sun in scientific notation is 3.6 × 10...

question

Social Studies, 18.03.2020 21:16

Discussion about child labor .please....

question

Mathematics, 18.03.2020 21:17

What is the distance between (–2 and one-half, –3) and (1, –3)?...

question

Mathematics, 18.03.2020 21:17

A group of students bakes 100 cookies to sell at the school bake sale. The students want to ensure that the price of each cookie offsets the cost of t...

question

Mathematics, 18.03.2020 21:17

In boolean logic does the extentions 'and' & 'or' still have a possible false notion as an absolute truth? or are they a exclusive representaion o...

question

History, 18.03.2020 21:17

Why is the American Revolution an important event in the history of the Western world?...

More questions: Chemistry Another questions

Questions on the website: 13722361