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Sladkaya [172]
2 years ago
12

I really need an answer please help

Chemistry
2 answers:
saul85 [17]2 years ago
7 0
The answer is A because at this moment the ball has the greatest height from the ground compared to the other locations.
VladimirAG [237]2 years ago
3 0

Answer:

56g the time to convey he must take care of the full stops and then try to combine the two sentences that the time to convey

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Which statement describes how chemical formula such as H20 represent compounds check all that apply
Allisa [31]
<h3>Answer:</h3>
  • They show the elements of make up a compound
  • They show the types of atoms that make up a molecule
  • They show the number of each type of atom in a molecule
<h3>Explanation:</h3>

To answer this question we need to know what is a compound.

  • A compound is a substance that is made by two or more atoms of different elements that are chemically combined.
  • A chemical formula of a compound is a formula that shows the elements that make up a compound and also the types of atoms that make up the molecule.
  • Additionally, the chemical formula shows the number of each type of atom in a molecule.
  • In this case, the chemical formula of a molecule of H₂O shows that it is made up of one hydrogen atom and two oxygen atoms.

8 0
3 years ago
What is Half-Life?<br> plz help me im fillin out a study guide
Korolek [52]

Answer:

Definition of half line

 a straight line extending from a point indefinitely in one direction only

3 0
2 years ago
Which of the following was NOT suggested by Rutherford’s gold foil experiment?
Phoenix [80]

Answer: The Answer is C.

Explanation: The Nucleus only makes up less than .01% of the volume of the Atom. The Nucleus does contain more than 99.9% of the mass of the Atom. I hope that this helps you! Good luck!

5 0
2 years ago
Match each statements with the state of matter it describes?
Len [333]

Answer:

Solid  liquids , plasma gas

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It retains its shape regardless of the shape of the container

5 0
2 years ago
What is a neutron?
Pavlova-9 [17]
B)
<span>
a subatomic particle with no electric charge, found in the nucleus of an atom </span>
5 0
2 years ago
Read 2 more answers
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