Biology, 26.01.2021 23:20 majailaharris200

8. The chemical formula for magnesium phosphate is Mg3(PO4)2. What does the 2 in the formula represent? A. There are 2 groups of PO4 in the molecule.
B. There are 2 molecules of Mg3(PO4) in total.
c. There is 2 times as much phosphorus as there is oxygen in magnesium phosphate,
D. There is 2 times as much oxygen as there is phosphorus in magnesium phosphate.

Answers: 3

Show answers

Another question on Biology

Biology, 21.06.2019 19:30

List two limitations of natural selection

Answers: 1

Answer

Biology, 22.06.2019 09:00

Select all that apply genes are specific nucleotide sequences occur in numbers that are the same as the number of chromosomes are located in a specific place on a chromosome determine the traits of an organism are units of rna

Answers: 1

Answer

Biology, 22.06.2019 09:50

What is the genotype of the male circled in pink? ο χου lo xay xaya done answer was xay

Answers: 2

Answer

Biology, 22.06.2019 10:30

What is a dendrite and what does it do?

Answers: 1

Answer

You know the right answer?

8. The chemical formula for magnesium phosphate is Mg3(PO4)2. What does the 2 in the formula represe...

Questions

Arts, 17.09.2019 17:40

The repetition (aa), variation (aa), and contrast (ab) of a piece of music are all part of the music's a) form b) texture c) timbre

History, 17.09.2019 17:40

Which of the following is an example of a medieval guild? a. monks who made agreements to provide an education to townspeople in exchange for food an...

Mathematics, 17.09.2019 17:40

Defined by distinct lines which intersect at right angles and at exactly one point. a) arc b) angle c) parallel lines d) pe...

History, 17.09.2019 17:40

Why did hitler dislike jewish people?...

Geography, 17.09.2019 17:40

Which piece of reconstruction legislation granted citizenship to african americans? a. the thirteenth amendment. b. the fourteenth amendm...

Social Studies, 17.09.2019 17:40

Why were the british concerned about french activity in the ohio river valley?...

History, 17.09.2019 17:40

Which was a change made under the meiji government in japan?...

Physics, 17.09.2019 17:40

What are some non examples of density...

Physics, 17.09.2019 17:40

Hypertension is called "the silent killer" because...

English, 17.09.2019 17:40

Jim crow laws were racial segregation laws that were applied to blacks until they were overruled by the civil rights act of 1964. until that time, bla...

Mathematics, 17.09.2019 17:40

Asoccer league has 160 players. of those players 60% are boys. how many boys are in the league? *...

Mathematics, 17.09.2019 17:40

Find the sum. 5 2x + 4 3y 9 2x + 3y 15y + 8x 6xy 23xy 6xy 3 2xy...

Geography, 17.09.2019 17:40

What large bay is located north of lake superior in canada?...

History, 17.09.2019 17:40

Why did president nixon think that u. s. forces should not abruptly withdraw from vietnam?...

Mathematics, 17.09.2019 17:40

If the coefficient of determination for a data set is 0.75 and the sse for the data set is 11 what is the sst for the data set? a 33 b 44...

English, 17.09.2019 17:40

Why might homeowners who feel impotent show bravado at an approaching wildfire...

Chemistry, 17.09.2019 17:40

If the half-life of 201tl is 3.0 days, what is its activity, in megabecquerels after 3.0 days?...

History, 17.09.2019 17:40

Chitto harjo and his rebel group declared possession of 25 square miles of land at during the crazy snake uprising. a. okmulgee, indian t...

History, 17.09.2019 17:40

What motivated the founding fathers to include the phrase "to form a more perfect union" in the preamble of the u. s constitution...

Geography, 17.09.2019 17:40

How did steno believed that fossils ended up deep inside the rocks?...

More questions: Biology Another questions