Chemistry, 25.09.2021 14:00 yeehaw777

Can someone help me out please? Silicone has three naturally occurring isotopes. They have mass numbers of 28, 29, 30. If the atomic mass of silicone is 28.086, which is the most abundant? Explain

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 00:30

Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?

Answers: 2

Answer

Chemistry, 22.06.2019 08:40

What is the value of keq for the reaction expressed in scientific notation?

Answers: 1

Answer

Chemistry, 22.06.2019 09:00

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

Answers: 1

Answer

Chemistry, 22.06.2019 12:40

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Answers: 1

Answer

You know the right answer?

Can someone help me out please? Silicone has three naturally occurring isotopes. They have mass nu...

Questions

English, 02.04.2020 19:20

What is the difference between a memoir and a documentary?...

English, 02.04.2020 19:20

Read the following passage from Kennedy’s speech after Dr. Martin Luther King’s Death. “We can do well in this country. We will have difficult...

Mathematics, 02.04.2020 19:20

Factor the Difference of Square. 25x2 _ 16...

Mathematics, 02.04.2020 19:20

What are expressions for MN and LN?...

Mathematics, 02.04.2020 19:20

What is 8sqrt2 +8sqrt3 +16+8 in simplest radical form?...

Mathematics, 02.04.2020 19:20

If a triangle had 2 acute angles, but one obtuse, would that make it a acute triangle?...

Physics, 02.04.2020 19:20

Assume that the angular acceleration is constant and nonzero. Suppose you are asked to find the amount of time t, in seconds, it takes for the turntab...

English, 02.04.2020 19:20

Analyze how Whitman use figurative language in this passage What figures of speech does he employ and how do they contribute to the theme...

History, 02.04.2020 19:20

Describe some types of discriminatory practices that are prevented by the Texas Equal Rights Amendment....

Mathematics, 02.04.2020 19:20

Solve sin x = 1 + cos^2 x in degrees...

History, 02.04.2020 19:20

What was an image used by Martin Luther King Jr. in his "I Have a Dream" speech? O A. Children living in peace O B. Raci...

Business, 02.04.2020 19:20

What is word of mouth promotion?...

Mathematics, 02.04.2020 19:20

Stan found a sum of 6 7/8 he stated that he added the whole numbers and used 7/8 as the fraction part because it was the greater fraction Explain what...

Mathematics, 02.04.2020 19:20

A bag contains 4 red, 7 blue and 5 yellow marbles. Event A is defined as drawing a yellow marble on the first draw and event B is defined as drawing a...

Business, 02.04.2020 19:21

Given the basic rule of thumb for the relationship among inflation, productivity and nominal wage increases, if wages rise by 2 percent and productivi...

Mathematics, 02.04.2020 19:21

What is 34/40 in simplest form...

Business, 02.04.2020 19:21

Mcdale Inc. produces and sells two products. Data concerning those products for the most recent month appear below: Product I49V Product Z50U Sales $...

History, 02.04.2020 19:21

Online Content Site Why was there a need for such extensive organization along the Yellow River? Describe the culture along the Yellow River. (S...

Mathematics, 02.04.2020 19:21

A package of colored paper contains 20 pieces of yellow paper. This represents 25% of the total pieces of colored paper in the package. Write 25...

Mathematics, 02.04.2020 19:21

Where do banks get money to lend out? A. From dog walking businesses B. From neighbors and friends C. From people's accounts

More questions: Chemistry Another questions