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anastassius [24]
3 years ago
7

Use the following words to discover a doctor's favourite element:

Chemistry
1 answer:
Dmitriy789 [7]3 years ago
5 0
Metal? Copper? I don’t know I just have to answer to get my question answered, have a good day!
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Helppp mehhh thanks:))
Scorpion4ik [409]

Answer:

natural gas

Explanation:

your welcomeee

3 0
3 years ago
How many moles of H, O can be formed from 3.02 x 1023 atoms of NH from the
Yanka [14]

Answer:

Hey, I don't know but try 10+ (h) + 5 ), 79

6 0
2 years ago
What is formed when 2 non metals reacts?
ryzh [129]

Answer:

A) covalent bond

Explanation:

Covalent bonding generally happens between nonmetals.

4 0
3 years ago
Rank the following from highest to lowest priority according to the Cahn-Ingold-Prelog system: -CH2CH3, -CHCH2, -CCH, -CH3.
mario62 [17]

Answer:

The order will be:

CCH > CHCH₂ > CH₂CH₃> CH₃

Explanation:

According to Cahn-Ingold-Prelog system we rank the groups based on the atomic number of directly attached atom with the chiral carbon.

For example: between C and H, we rank Carbon first.

If the same atoms are attached for different groups then we prioritized based on the second element with highest atomic number.

For example:

Among CH₃ and C₂H₅, the priority will be given to C₂H₅.

If an atom is double or triple bonded to the directly attached atom then each pi bond is considered to be a new atom.

Hence CH=CH₂ means, that there are two carbons attached to CH carbon.

So the order based on above selection rules will be:

CCH > CHCH₂ > CH₂CH₃> CH₃

7 0
3 years ago
Which one is NOT part of the cell theory?
worty [1.4K]

<u>Answer:</u>

All living things are not made of cells.

5 0
2 years ago
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