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RoseWind [281]
3 years ago
14

Write about a time that you were really confused in Science class. What did you do? Who did you get help from? How did you expla

in what was confusing you?
Chemistry
1 answer:
Savatey [412]3 years ago
3 0

when I was really confused in science class and I think a lot but not found in book then I get help from my friend but he also don't know that and then finally my teacher solves it the question was what makes a rainbow .

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In mitosis, how does a daughter cell compare with its parent cell?
lyudmila [28]

Answer: im pretty sure its the last (one daughter cell has no similarity to its parent cell.)

Explanation: bc a daughter cell has 30 and the parent cell would have 46 and thats not twice or half as many and they arent the same either so the last one makes sences  

6 0
3 years ago
In what way did Galileo prove Aristotle
Andrei [34K]

According to the story, Galileo discovered through this experiment that the objects fell with the same acceleration, proving his prediction true, while at the same time disproving Aristotle's theory of gravity (which states that objects fall at speed proportional to their mass).


8 0
4 years ago
Which molecules show an appropriate number of bonds around each carbon atom? select the three that apply.the shape of molecules
loris [4]
I believe that the best answer among the choices provided by the question is <span>he shape of molecules the three dimensional shape or configuration of a molecule is an important characteristic. this shape is dependent on the preferred spatial orientation of covalent bonds to atoms having two or more bonding partners.</span>
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
7 0
3 years ago
Molecules that are similar enough to a neurotransmitter to bind to its receptor sites on a dendrite and block that neurotransmit
nataly862011 [7]
Molecules that are similar enough to a neurotransmitter to bind to its receptor sites on a dendrite and block that neurotransmitter's effects are called <span>antagonists.</span>
6 0
3 years ago
A balloon filled with helium gas contains 8.89 moles of helium. How many atoms are present in the balloon? Show all of your work
NNADVOKAT [17]

There are 5.35 × 10²⁴ atoms in 8.89 moles of Helium.

<u>Explanation:</u>

Given that number of moles of Helium = 8.89 moles

Moles and Avogadro's number are related to each other by multiplying those two we can convert moles into atoms, molecules and Particles .

We have to convert the moles into atoms by multiplying the molar amount by Avogadro's number as,

Number of atoms = 8.89 × 6.022 × 10²³ atoms

                             = 5.35 × 10²⁴ atoms

So there are 5.35 × 10²⁴ atoms in 8.89 moles of Helium.

7 0
3 years ago
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