subject

Chemistry, 21.05.2021 14:00 nuclearfire278

I am holding 0.0452 moles of a pure element and it weighs 542 mg. What element is it?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 15:20

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

Answers: 2

question

Chemistry, 22.06.2019 19:00

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

Answers: 3

question

Chemistry, 22.06.2019 19:30

Which one of the following substances would be the most soluble in ccl4? na2so4 h2o ch3ch2ch2ch2oh c4h10 hi

Answers: 1

question

Chemistry, 22.06.2019 19:30

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %

Answers: 3

You know the right answer?

I am holding 0.0452 moles of a pure element and it weighs 542 mg. What element is it?...

Questions

question

History, 19.06.2020 08:57

Which statements are true about dysentery during the Civil War? Select all that apply. A. It was caused primarily by the presence of tainted water in...

question

Law, 19.06.2020 08:57

Which of the following are types of public buildings used for polling places? Select all that apply. fire stations prisons libraries

question

English, 19.06.2020 08:57

Read the excerpt from "The Love Song of J. Alfred Prufrock." The yellow fog that rubs its back upon the window-panes, The yellow smoke that rubs its m...

question

Mathematics, 19.06.2020 08:57

For how many teachers are both p Ar true and q false? The diagram represents three statements about teachers: p.9, andr 2. O...

question

Mathematics, 19.06.2020 08:57

The radius of a circle is 3 cm. Find its area in terms of pi...

question

History, 19.06.2020 08:57

20. Base your answer 20 on the excerpt below and on your knowledge of social studies. What was one result of the Supreme Court's decision in Pl...

question

Chemistry, 19.06.2020 08:57

what is the compound name for the ION SbBO3. Also can someone please tell me what the difference is between just a regular molecule and a ion. And how...

question

Mathematics, 19.06.2020 08:57

Given the equation: -8 + x = -10 and the solution x = -2. What step did we take to solve this equation? Add 8 to both sides Add -8 to bot...

question

Mathematics, 19.06.2020 08:57

The graph represents the data cost for monthly Internet service for a cell phone. On a coordinate plane, a graph titled Cell Phone Internet Service s...

question

History, 19.06.2020 08:57

If Cuba were to enter into a trade agreement with an Asian country in 1903 without US approval, which of the following would be violated?...

question

Mathematics, 19.06.2020 08:57

Min has a shelf filled with books. The books have different thicknesses. This line plot shows the thickness of each book. He piles the four thickest b...

question

Mathematics, 19.06.2020 08:57

Calculate the mean given the frequency table Class Frequency 0-9 24 10-19 20 20-29 32

question

Mathematics, 19.06.2020 08:57

D= {x| x is a whole number} E= {x| x is a perfect square < 100} F={x| x is an even number between 10 and 20}...

question

Social Studies, 19.06.2020 08:57

Excerpt from Doughnuts - A Dessert Tradition Mary O’Dell Stories vary, but most agree that the hole in the center of the doughnut is credited to a New...

question

Mathematics, 19.06.2020 08:57

What type of number is --296.2i? Choose all answers that apply: А Real B Imaginary C Complex...

question

Computers and Technology, 19.06.2020 08:57

An object is identified by itscharacteristicsstateclassattribute...

question

Computers and Technology, 19.06.2020 08:57

Layer for hop to hop delivery...

question

Mathematics, 19.06.2020 08:57

The Bennett family had to unexpectedly charge $2500.00 to a credit card with a 22% annual APR. The Bennetts compare the difference between making a $...

question

Biology, 19.06.2020 08:57

Wolves, isle royale national park, mi :indirect relationship with...

question

Biology, 19.06.2020 08:57

Match the type of metamorphism to its location. Contact Close to a hot spot Regional Along a transform boundary Impact

More questions: Chemistry Another questions

Questions on the website: 13722363