subject

Chemistry, 16.12.2020 06:10 finedock

What is the energy of a radio wave whose frequency is 6.2 x 106 Hz?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 09:00

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

Answers: 3

question

Chemistry, 22.06.2019 10:50

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

Answers: 1

question

Chemistry, 22.06.2019 11:00

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

Answers: 1

question

Chemistry, 22.06.2019 14:50

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Answers: 3

You know the right answer?

What is the energy of a radio wave whose frequency is 6.2 x 106 Hz?...

Questions

question

Computers and Technology, 12.03.2020 06:34

1. Write a function to read the text from the input file ‘input. txt’ (on Piazza) and place it in a buffer. A buffer of 80 bytes is more than enough....

question

Health, 12.03.2020 06:34

is the training heart rate index that allows for improvement in aerobic capacity with training since submaximal heart rate will change with conditioni...

question

Mathematics, 12.03.2020 06:34

It is computed that when a basketball player shoots a free throw, the odds in favor of his making it are 19 to 9. Find the probability that when this...

question

Biology, 12.03.2020 06:35

the events in visual perception that must occur for a person to see an object...

question

English, 12.03.2020 06:35

What is a jalopy from the book alas Babylon...

question

History, 12.03.2020 06:35

Using observation and logic, how did Copernicus disprove Ptolemy's theory about the universe...

question

Mathematics, 12.03.2020 06:35

$1675 at 4.6% for 4 years a. Find the interest earned b. Find the balance of the account...

question

Business, 12.03.2020 06:35

The Stockholders' Equity portion of the accounting equation is divided into multiple types of accounts. How does this affect the debit/credit rules fo...

question

Mathematics, 12.03.2020 06:35

Problem 4. Determine which of the following properties: 1. Memoryless 2. time invariant 3. linear 4. causal hold, and which do not, for each one of th...

question

Physics, 12.03.2020 06:35

0.5^6A box of volume V has a movable partition separating it into two compartments. The left compartment contains 3000 particles, the right one contai...

question

Mathematics, 12.03.2020 06:35

As part of her architecture project. Amira built a replica of the Dome of the Rock. It is an octagonal prism with a hemispherical dome situated in the...

question

Business, 12.03.2020 06:35

"The 12% bonds payable of Keane Co. had a carrying amount of $832,000 on December 31, 2006. The bonds, which had a face value of $800,000, were issued...

question

English, 12.03.2020 06:35

1. Select one of the stories or poems in this unit and identify the author's purpose for writing. Then, identify the theme of that same story or poem....

question

Mathematics, 12.03.2020 06:35

8 g(x)=−3x−8g, left parenthesis, x, right parenthesis, equals, minus, 3, x, minus, 8 g ( g(g, left parenthesis ) = 10 )=10right parenthesis, equals, 1...

question

Business, 12.03.2020 06:35

Some firms find it attractive to target "niches" because: Group of answer choices There are more potential customers in niches. Niches are typically l...

question

Biology, 12.03.2020 06:35

Some operons have both a positive and negative control mechanism built into the DNA sequence of the operon. That means both an activator protein and a...

question

Mathematics, 12.03.2020 06:35

Write the equation of a line in slope intercept form that contains the points (-5,-4) and (-4,-5)....

question

Mathematics, 12.03.2020 06:36

13 Yachts A and B depart from the same point. Yacht A sails 11 km on the bearing 034°. Yacht B sails 14 km on the bearing 124°...

question

Business, 12.03.2020 06:36

1) An investment will pay $205,000 at the end of next year for an investment of $183,000 at the start of the year. If the market interest rate is 8% o...

question

Physics, 12.03.2020 06:36

If you assume that EF = 0.65 eV, calculate the occupation probability for an electron at room temperature (300K) and at an energy of E = 2EF. Give a n...

More questions: Chemistry Another questions

Questions on the website: 13722363