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3 years ago

11

I might be small, but I manufacture most of the protein the cells needs

2 answers:

dybincka [34]3 years ago

8 0

Answer: Ribosomes are what produce most of the protein in a cell

solniwko [45]3 years ago

7 0

I’m soooo confusing with what your question is lol

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five years ago, my grandfather was five times as old as I was. Three years from now, my grandfather will be three times as old a

lakkis [162]

You never told us how old you are so how are we supposed to answer

7 0

3 years ago

Read 2 more answers

Describe the composition of the nucleus of an atom.

Vlada [557]

the answer is b it is composed of protons and neutrons.

hope this helped

3 0

3 years ago

Why do most atoms form chemical bonds?

zloy xaker [14]

Answer:

Why do most atoms form chemical bonds? They want a full outer shell of electrons, so the lose, gain, or share electrons with other elements, forming compounds, until they have 8 valence electrons and become stable. Double and triple covalent bonds that have greater bond energy and are shorter than single bonds.

Explanation: HOPE THIS HELPS YOU..

3 0

3 years ago

Estradiol is a female sexual hormone that causes maturation and maintenance of the female reproductive system. Elemental analysi

Ipatiy [6.2K]

Answer:

The molecular formula of estradiol is: $C_{18}H_{24}O_2$ .

Explanation:

Molar mass of of estradiol = M= 272.37 g/mol

Let the molecular formula of estradiol be $C_xH_yO_z$

Percentage of an element in a compound:

$\frac{\text{Number of atoms of element}\times \text{Atomic mass of element}}{\text{molecular mass of element}}\times 100$

Percentage of carbon in estradiol :

$\frac{x\times 12 g/mol}{272.37 g/mol}\times 100=79.37\%$

x = 18.0

Percentage of hydrogen in estradiol :

$\frac{y\times 1g/mol}{272.37 g/mol}\times 100=8.88\%$

y = 24.2 ≈ 24

Percentage of oxygen in estradiol :

$\frac{z\times 16 g/mol}{272.37 g/mol}\times 100=11.75\%$

z = 2

The molecular formula of estradiol is: $C_xH_yO_z:C_{18}H_{24}O_2$

7 0

3 years ago

Which portion of a molecule of F2O has partial positive charge?

german

Answer:

c

Explanation:

I hope this may help you guys

6 0

1 year ago