subject

Chemistry, 22.02.2021 04:10 samarahbrown6050

What is the most common oxidation number for group 3 on the periodic table?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 12:50

Use the standard enthalpies of formation for the reactants and products to solve for the δhrxn for the following reaction. (the δhf of c2h4 is 52.26 kj/mol, co2 is -393.509 kj/mol, and h2o is -241.818 kj.) c2h4 (g) + 3o2(g) 2co2 (g) + 2h2o(g) δhrxn = the reaction is .

Answers: 3

question

Chemistry, 22.06.2019 01:40

Which of these best describes an ionic bond?

Answers: 2

question

Chemistry, 22.06.2019 09:30

Why do cells appear different in distilled water than they do in 10% salt water?

Answers: 2

question

Chemistry, 22.06.2019 09:40

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Answers: 1

You know the right answer?

What is the most common oxidation number for group 3 on the periodic table?...

Questions

question

Biology, 02.09.2019 19:10

Aug is a start codon, gau codes for aspartic acid, and ggu codes for glycine. this is true for the simplest bacteria, the amoeba, and multicellu...

question

Biology, 02.09.2019 19:10

Because water is a polar molecule, it makes an excellent solvent for atoms and compounds found within cells and tissue. water, acting as a solvent in...

question

English, 02.09.2019 19:10

Scientists collect evidence by making of the world around them....

question

Physics, 02.09.2019 19:10

1. does the speedometer of a car read average speed or instantaneous speed? how do you know? 2. if the speedometer of your car reads a constan...

question

Mathematics, 02.09.2019 19:10

The area of a given trapezoid is 86cm. base 1 is 12cm and the height is 8cm. what is the length of base 2. the formula for a trapezoid is a=1/2(b1+b2)...

question

Computers and Technology, 02.09.2019 19:10

Acomputer can perform c calculations in s seconds. how many minutes will it take the computer to perform k calculations?...

question

Mathematics, 02.09.2019 19:10

The european union encourages companies to abandon national boundaries and offer the same products to all of the member countries. allianz, germany's...

question

Biology, 02.09.2019 19:10

Which of these examples of form, function, or behavior promotes the likelihood of a desert species' continued existence?...

question

Social Studies, 02.09.2019 19:10

Which of the following is an example of something that you, as an individual, can do to promote environmental sustainability? a option a: pre...

question

Business, 02.09.2019 19:10

Suppose that you deciding between seeing a move and going to a concert on a particular saturday evening. you are willing to pay $20 to see the movie a...

question

Business, 02.09.2019 19:10

Assume that you are creating a chart of accounts for a company. each account number will have two digits. the first digit indicates the major account...

question

Health, 02.09.2019 19:10

Achild cannot understand that a model and the larger object it resembles represent the same thing. this child...

question

Computers and Technology, 02.09.2019 19:10

Your manager has asked you to implement a wired network infrastructure that will accommodate failed connections. you don't have a larger budget, so yo...

question

English, 02.09.2019 19:10

Consider the role of family units. huck and widow douglass/miss watson; huck and pap; huck and jim; the grangerfords; etc. discuss the place...

question

Mathematics, 02.09.2019 19:10

9. when is revenue recognized under accrual accounting?...

question

Engineering, 02.09.2019 19:10

Indicate whether the following statements are true or false for an isothermal process: (a) q=t(∆s). (b) ∆u=0.(c) the entropy change of the system is...

question

Biology, 02.09.2019 19:10

What are the anatomical and functional changes that occur in skin with chickenpox?...

question

Biology, 02.09.2019 19:10

When electrons flow along the electron transport chains of mitochondria, which statement is true a) electrons from nadh get directly transferre...

question

Physics, 02.09.2019 19:10

Unpolarized light passes through two polarizers. find the fraction of light from the first polarizer that gets through the second when the angle betwe...

question

Computers and Technology, 02.09.2019 19:10

Port 88 used in kerbrose. state true or false. select one: true false...

More questions: Chemistry Another questions

Questions on the website: 13722360