subject

Physics, 10.12.2020 03:10 PLEASEHELP4528

What is the formula for ammonium sulfate? NH4SO4

Na2SO3

(NH4)2SO4

Na2SO4

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:00

What is the scientific definition of energy that relates to work

Answers: 1

question

Physics, 22.06.2019 14:40

On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)

Answers: 3

question

Physics, 22.06.2019 16:40

The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?

Answers: 1

question

Physics, 22.06.2019 22:30

Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.

Answers: 1

You know the right answer?

What is the formula for ammonium sulfate? NH4SO4

Na2SO3

(NH4)2SO4

Questions

question

Mathematics, 18.08.2019 11:30

There are approximately 7.5×10^18 grains of sand on earth. there are approximately 7×10^27 atoms in a average human body. are there more grains of san...

question

Mathematics, 18.08.2019 11:30

Number 11. it's solving equations containing parentheses and having the variable in both sides.

question

Mathematics, 18.08.2019 11:30

Scientist never say a theory is proven or not they only say if the evidence it...

question

Mathematics, 18.08.2019 11:30

1) you have $20 in savings at the bank. each week, you add $2 to your savings let y represent the total amount of money you have saved at the end of x...

question

Geography, 18.08.2019 11:30

Where would maritime polar air masses most likely come from? a. the north atlantic b. canadian rocky mountains c.

question

History, 18.08.2019 11:30

What are some negative effects on globization?...

question

Physics, 18.08.2019 11:30

Your shopping cart has a mass of 65 kilograms. in order to accelerate the shopping cart down an aisle at 0.30 m/s2 what force would you need to use or...

question

History, 18.08.2019 11:30

What event corresponds to nixon's lowest job-approval rating? ?...

question

Chemistry, 18.08.2019 11:30

What is a group of individuals of the same species living in the same times is called a?...

question

Physics, 18.08.2019 11:30

What leads to the development of the theory?...

question

History, 18.08.2019 11:30

Which puritan value most influenced the emerging neoclassical style? a. faith b. predetermination c. simplicity d. original sin...

question

Mathematics, 18.08.2019 11:30

Apizza is divided into 12 equal slice.4 slices have mushrooms only.2 slices have mushrooms and pepperoni.6 slices have pepperoni onl...

question

English, 18.08.2019 11:30

What is the definition of textual evidence...

question

Mathematics, 18.08.2019 11:30

Raul wants to custom order 3 collars for his 3 unique cats. a custom ordered collar is tailor fitted to a pet and comes in choice of 5 different color...

question

Chemistry, 18.08.2019 11:30

An airplane travels 4000m in 16 seconds on a heading of 35 degrees. what is it's velocity...

question

English, 18.08.2019 11:30

Which sentence is the correctly written compound sentence? a. the grand canyon in arizona is 277 miles long. b. the grand can...

question

Business, 18.08.2019 11:30

List three ways governments could pay for the war. (civil war)...

question

History, 18.08.2019 11:30

Does the preamble to the declaration of independence indicate reasons why the new independent government might be similarly removed or overthrown? wh...

question

Mathematics, 18.08.2019 11:30

An infant is 32.625 inches (in) long. write this as a common fraction....

question

Mathematics, 18.08.2019 11:30

How many sides does a regular polygon have that has an angle of rotation equal to 18 degrees....

More questions: Physics Another questions