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mart [117]
3 years ago
13

If an alkane has 17 carbon atoms, how many hydrogen atoms does it have?

Chemistry
1 answer:
jok3333 [9.3K]3 years ago
5 0

Answer:

36

Explanation:

C_{2}H_{2n+2}

17 multiply by 2 add 2

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What is the mass number of an iron atom that has 29 neutrons?
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Answer:

The answer is 54

Explanation:

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2 years ago
Static, sliding and rolling are types of friction. Please select the best answer from the choices provided
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3 years ago
In a series circuit there are 17 light bulbs, each providing 1 ohm of resistance. What is the total resistance?
Sauron [17]

Answer:

17 ohms

Explanation:

Given that,

In a series circuit there are 17 light bulbs, each providing 1 ohm of resistance.

We need to find the total resistance of the circuit.

The equivalent resistance for series combination is given by :

R_{eq}=R_1+R_2+....

For 17 light bulbs, the equivalent resistance is given by :

R_{eq}=R+R+....\text{upto 17 terms}\\\\R_{eq}=17R\\\\=17

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7 0
3 years ago
Why do a planets speed change in orbit
gayaneshka [121]

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The orbit of a planet around the sun is not  a perfect circle, but  an ellipse - a flattened circle.


3 0
3 years ago
Passive prostheses are:
Len [333]

Passive prostheses are self-regulating, as shown in the first answer option.

We can arrive at this answer because:

  • Passive prostheses are devices used to replace parts of the body that were lost by an incident.
  • These prostheses are very useful to establish balance or the aesthetics of the body, but they have no articulations and no movement mechanism, being static.

This limitation allows passive prostheses not to need external regulation and to be self-regulated by fitting the body parts.

You can find more information about articulations and their effects on the link:

brainly.com/question/5847359?referrer=searchResults

5 0
2 years ago
Read 2 more answers
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