Chemistry, 05.10.2020 06:01 12539463

A prospector finds 39.39 grams of pure gold (atomic mass 196.9655 u). How many atoms of gold are there? a 7.76 x 103
b 1.2 x 1023
c 0.199
d 6.02 x 1023

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 06:00

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

Answers: 3

Answer

Chemistry, 22.06.2019 15:20

Which description best characterizes the motion of particles in a solid?

Answers: 2

Answer

Chemistry, 22.06.2019 15:30

The identities of substances are the same before and after which type of change

Answers: 1

Answer

Chemistry, 23.06.2019 04:31

Areaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

Answers: 1

Answer

You know the right answer?

A prospector finds 39.39 grams of pure gold (atomic mass 196.9655 u). How many atoms of gold are the...

Questions

Biology, 05.05.2020 02:37

A carbon sink is a location that stores carbon for a long period of time. Which two carbon sinks remove carbon from the atmosphere?...

English, 05.05.2020 02:37

Chapter 22 Catcher in the Rye 78. When Holden explains to Phoebe about his expulsion we get new insight into Holden’s failure at school. What is...

Biology, 05.05.2020 02:37

If a mountain has been eroding at a steady rate of 5 cm year and then stops losing heigh or even gain heigh what is happening...

English, 05.05.2020 02:37

What are some physical features of Nepal (include land and water)...

History, 05.05.2020 02:37

Evaluate the extent to which economic, social, and political developments in the period 1800-1844 fostered change in America....

History, 05.05.2020 02:37

Why was Carnegie steel considered a vertical monopoly?...

Mathematics, 05.05.2020 02:37

The graph shows the distance Kendrick walks in different lengths of time. How many kilometers does Kendrick walk per hour? How...

Mathematics, 05.05.2020 02:37

Jorge is comparing two data sets. He uses the mean and mean absolute deviation to compare the center and variability of the data sets. If the measures...

Mathematics, 05.05.2020 02:37

Determine whether probability model based on brunoli trials can be used to investigate the situation if no explain we deal 5 cards from a deck and get...

Geography, 05.05.2020 02:37

How can fossils be useful to geologist? Give one example in your explanation...

History, 05.05.2020 02:37

Which event occurred first?...

History, 05.05.2020 02:37

Did Alexander the great marry a Persian woman?...

Business, 05.05.2020 02:37

How persuasive you think advertising can be? And are you aware of what are you buying and why?...

Mathematics, 05.05.2020 02:37

A basketball team practices their shooting. The function f(x) represents the number of baskets made during practice, where x is the number of players...

Mathematics, 05.05.2020 02:37

The triangular prism will have the net:The triangular prism has rectangular sides that are 5 by 2.8, 5 by 2, and 5 by 2. The 2 triangular...

Physics, 05.05.2020 02:37

A driver would use the to enter the express way...

History, 05.05.2020 02:37

After the attacks on September 11,2001 george bush created the...

Mathematics, 05.05.2020 02:37

Salina is having a surprise party for her friend Ernie. The table shows how many balloonsshe has been able to blow up by the end of each 10 minu...

Mathematics, 05.05.2020 02:37

I don’t understand this please help ....

History, 05.05.2020 02:37

Does woodrow Wilson think the United States should enter WWI? Why or why not?...

More questions: Chemistry Another questions

A prospector finds 39.39 grams of pure gold (atomic mass 196.9655 u). How many atoms of gold are there? a 7.76 x 103 b 1.2 x 1023 c 0.199 d 6.02 x 1023

Answers

Another question on Chemistry

A prospector finds 39.39 grams of pure gold (atomic mass 196.9655 u). How many atoms of gold are there? a 7.76 x 103
b 1.2 x 1023
c 0.199
d 6.02 x 1023