subject

Chemistry, 21.09.2021 14:00 YourFinalsAreHere

Helium is in group 18 of the periodic table. How is helium different from the other elements in this group?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 17:40

In the reading, yao chen-yuan describes traveling to deliver a message. why was he willing to risk danger to travelto tientsin? he wanted to the boxers with their cause

Answers: 2

question

Chemistry, 22.06.2019 09:20

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Answers: 3

question

Chemistry, 22.06.2019 12:10

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

Answers: 3

question

Chemistry, 22.06.2019 22:30

Why is the bottom layer of a trophic pyrimid the

Answers: 2

You know the right answer?

Helium is in group 18 of the periodic table. How is helium different from the other elements in this...

Questions

question

English, 29.09.2019 07:30

Questions 11–12: change from the active to the passive voice. 11. the head chef changed the menu to honor the restaurant’s foreign guests. 12. my mot...

question

Social Studies, 29.09.2019 07:30

The mos serious problem with aggression is that?...

question

Geography, 29.09.2019 07:30

The rocky mountains extend from mexico and into alaska and canada. true or false?...

question

Mathematics, 29.09.2019 07:30

How do i make a graph with y axis and x axis using numbers like 180

question

Mathematics, 29.09.2019 07:30

Manuela solved the equation 3 – 2|0.5x + 1.5| = 2 for one solution. her work is shown below. 3 – 2|0.5x + 1.5| = 2 –2|0.5x + 1.5| = –1 |0.5x + 1.5| =...

question

Mathematics, 29.09.2019 07:30

The cost of a party is $550. the price per person depends on how many people attend the party. write an expression for the price per person if p peopl...

question

Physics, 29.09.2019 07:30

Acar travels for 90 mintutes at a speed of 60 mph . how far does it travel ? a. 120 mi b. 30 mi c. 90 mi d. 60 mi...

question

Biology, 29.09.2019 07:30

Describe the location and cellular composition of the olfactory epithelium...

question

Mathematics, 29.09.2019 07:30

How is the graph of y=4(2)^x+3 translated from the graph of y=4(2)^x? a. 3 units right b. 3 units left c. 3 units down d. 3...

question

English, 29.09.2019 07:30

Which literary device is employed in the following sentence from herman melville’s short story "bartleby, the scrivener"? and here bartle...

question

History, 29.09.2019 07:30

Which tribe belonged to the algonquian language group? a. cherokee b. creek c. powhatan d. iroquois...

question

Biology, 29.09.2019 07:30

Name the two gases that are exchanged when someone breathes...

question

History, 29.09.2019 07:30

What did the 1994 violence against women act do?...

question

Mathematics, 29.09.2019 07:30

Which best explains whether a triangle with side lengths 2 in., 5 in., and 4 in. is an acute triangle?...

question

History, 29.09.2019 07:30

Which of the following is not among the natural rights discussed by john locke? life liberty lawlessness property...

question

History, 29.09.2019 07:30

What does frederick douglass mean when he say "american reigns without a rival"...

question

Chemistry, 29.09.2019 07:30

Which is the phase change in which a substance changes from a gas to liquid? a. evaporation b. condensation c. vaporization

question

Mathematics, 29.09.2019 07:30

Plz asap! sarah and nathan each picked a bucket of strawberries. sarah picked 4 1/4 pounds, and nathan picked 3 3/4 pounds. which of th...

question

History, 29.09.2019 07:30

Declaring war and coining money are considered states’ rights. implied powers. national rights. expressed powers....

question

Health, 29.09.2019 07:30

If you are truant in your school attendance, your driving privilege is suspended until you provide proof you have attended school for days....

More questions: Chemistry Another questions