The diagram below shows the structural formula and 3D model of the same substance. Which substance is represented by the diagram above?

A. H2O ?
B. OH
C. H2O2
D. OH2

PLZ HELP ASAP
@miss sue

your welcome is not 100% correct, he got two questions wrong.

6. is actually a
8. is actually b,d

1.b

2.d
3.c
4.b
5.d
6.d
7.c
8.b,c
9.a
10.b,c

100% your welcome

Here are the answers to the measuring matter:

What would happen to an object if the force of gravity in Earth was decreased by half?
1. B,
Which of the following represents a heterogeneous mixture?
2.C,
The diagram below shows the structural formula and 3D model of the same substance. Which substance is represented by the diagram above?
3.C,
A certain object has a volume of 24.0 mL and a mass of 100 g. What is the density of the object?
4.C,
Which of the following is a chemical property of aluminum?
5.D,

Table salt has the chemical formula NaCL. Table sugar has the chemical formula C12, H22, O11. Which of the following is true?
6.A,
Kelly needs to separate a mixture of sand and sawdust. She tries using tweezers to pick out the pieces of sawdust, but it didn’t work. Her grandfather suggested she use water. How will Kelly separate the mixture?
7.C,
Which of the following is a pure substance? Choose all that apply.
8.B,D
A student combined water and sugar in a beaker. Which of the following statements is true?
9.A,
A mixture of sugar and water can be separated by_______. Choose all the apply.
10.B,C

thx for fixing it i almost got it wrong hi,lol.

Hard to tell, without the diagram. I am wondering what would be different between A and D, so I suspect that is not the diagram. That leaves B and C. How many atoms are in the diagram?

The answer is h2o2

The awser is h2o2

5 is wrong its actually D.

To determine which substance is represented by the given diagram, we need to analyze both the structural formula and 3D model. Let's examine each option and find a match:

A. H2O: The structural formula for water is H2O, which consists of two hydrogen atoms bonded to one oxygen atom. The given diagram does not match this structural formula.

B. OH: The structural formula for hydroxyl group (OH) involves a single oxygen atom bonded to a single hydrogen atom. The given diagram does not match this structural formula.

C. H2O2: The structural formula for hydrogen peroxide is H2O2, which consists of two hydrogen atoms bonded to two oxygen atoms. The given diagram does not match this structural formula.

D. OH2: The structural formula for water (H2O) can also be written as OH2, with the oxygen atom showing up first. The given diagram matches this structural formula, where one oxygen atom is bonded to two hydrogen atoms.

Therefore, the substance represented by the given diagram is OH2. So, the correct answer is D. OH2.