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Rasek [7]
3 years ago
14

Tell me what you think in galaxies do aliens exist tell me why and your view

Chemistry
1 answer:
mart [117]3 years ago
4 0

Answer:

I do not know. I think there is .as we are the living creatures in this earth. maybe aliens are creatures of other planet or galaxies. I am not scientists to prove it.sorry.

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Answer:236.6

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How are monomers and polymers related?
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Answer:Complex carbohydrates are formed from monosaccharides, nucleic acids are formed from mononucleotides, and proteins are formed from amino acids. There is great diversity in the manner by which monomers can combine to form polymers. For example, glucose monomers are the constituents of starch, glycogen, and cellulos

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3 years ago
What kind of change is heating of mercuric oxide? ​
mario62 [17]

Answer:

Chemical change.

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7 0
3 years ago
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im making a poster for chemistry. the topic is acid and base. i have to make a creative title to go with the poster. any ideas?
REY [17]
The correct answer for the question that is being presented above is this one: Right now, I haven't seen the poster but there are things that i have in mind. It can be "The Game of Acids and Bases," or you can another one like, "Unity Amidst Diversity." 
3 0
3 years ago
Question 1
REY [17]

Answer:

An atom of neon-20 has one fewer proton and two fewer neutrons than an atom of sodium-23.

Explanation:

Neon - 20 and Sodium - 23

Neon - 20

Protons = 10

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Sodium - 23

Protons = 11

Neutrons = 12

With the information above and checking the options;

An atom of neon-20 has one fewer proton and two fewer neutrons than an atom of sodium-23.

This option is correct.

5 0
3 years ago
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