subject

Chemistry, 12.05.2021 14:50 jmcd10

8. What is the mass of 4.50 x 1022 Cu atoms?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 12:40

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false

Answers: 2

question

Chemistry, 22.06.2019 14:30

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

Answers: 3

question

Chemistry, 22.06.2019 15:30

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.

Answers: 1

question

Chemistry, 23.06.2019 02:00

The bone of a dinosaur and the imprint of a leaf are examples of which kind of fossils? a) index b) body c) amber d) trace

Answers: 1

You know the right answer?

8. What is the mass of 4.50 x 1022 Cu atoms?...

Questions

question

Chemistry, 03.07.2020 22:01

What is the mass of one mole of Ba(NO3)2? (note: the numbers are subscripts)...

question

Business, 03.07.2020 22:01

Prior to adjustment at August 31, Salary Expense has a debit balance of $267,550. Salaries owed but not paid as of the same date total $3,920. Requir...

question

Mathematics, 03.07.2020 22:01

The cost to rent a moving truck is a flat fee of $25 plus $.60 per mile. The equation C=25+0.6m models the cost, c, in dollars for the number of miles...

question

Mathematics, 03.07.2020 22:01

which of the following are among the five basic postulates of Euclidean geometry? Check all that apply.

question

Physics, 03.07.2020 22:01

A boy on a skate board skates off a horizontal bench at a velocity of 10 m/s. One tenth of a second after he leaves the bench, to two significant figu...

question

Business, 03.07.2020 22:01

Sustainable competitive advantage means a firm outperforms its peers over a sustained period of time. Such superior performance is noticed by the peer...

question

Mathematics, 03.07.2020 22:01

To locate the percentile for a given observation in a data set, the data must be . Select one: a. Displayed in a histogram b. Sorted and listed from t...

question

Business, 03.07.2020 22:01

On January 2, 2019, Twilight Hospital purchased a $103,200 special radiology scanner from Bella Inc. The scanner had a useful life of 4 years and was...

question

Social Studies, 03.07.2020 22:01

Over the course of 14 years, Peter Dementas helped Jack Tallas with numerous personal and business chores. Two months before his death, Tallas dictate...

question

History, 03.07.2020 22:01

"Hitler's rule in Nazi Germany exemplified totalitarian rule by oppressing all German's rights, promoting himself at a much higher ranking, expressing...

question

Biology, 03.07.2020 22:01

Select all that apply. Which of the following are not properties of proteins? 1.) derived from oils and the fat of meat 2.)madeup of hemo...

question

Mathematics, 03.07.2020 22:01

If (X + 8) is a factor of f(x), which of the following must be true? Both - 8 and x 8 are roots of f(x). O Neither x 8 nor x = 8 is a root of f...

question

Business, 03.07.2020 22:01

Record adjusting journal entries 100 of the following for year ended December 31 Assume no other adjusting entries are made during the year

question

English, 03.07.2020 22:01

Reasons science and religion can coexist and reasons they cant...

question

English, 03.07.2020 22:01

PLEASE HELPWhich lines in this excerpt from act III of Shakespeare’s Macbeth refer to Macbeth’s insecurity because of the threats to his kingship? LAD...

question

Mathematics, 03.07.2020 22:01

1. (04.01 LC) Tom used a photocopier to dilate the design for a monorail track system. The figure below shows the design and its photocopy: А

question

Advanced Placement (AP), 03.07.2020 22:01

Currently, most of the population of the Arabian Peninsula lives in . farming villages large cities government housing small towns...

question

Mathematics, 03.07.2020 22:01

Which is the best description for the graph? A graph decreases through (0, 0) and then increases. The graph is increasing everywhere. The...

question

Chemistry, 03.07.2020 22:01

When 1-iodo-1-methylcyclohexane is treated with NaOCH2CH3 as the base, the more highly substituted alkene product predominates. When KOC(CH3)3 is used...

question

Mathematics, 03.07.2020 22:01

Raina runs each lap in 7 minutes. She will run more than 63 minutes today. What are the possible numbers of laps she will run today? Use n for the num...

More questions: Chemistry Another questions

Questions on the website: 13722363