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4 years ago

What is methane? Where is it found?

Chemistry

2 answers:

Sloan [31]4 years ago

5 0

Answer:

Methane is an odorless, colorless, flammable gas. It is used primarily as fuel to make heat and light. It is also used to manufacture organic chemicals. Methane can be formed by the decay of natural materials and is common in landfills, marshes, septic systems and sewers

Explanation:

Elena L [17]4 years ago

3 0

Answer:

Explanation:

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What is the correct name for Na2CO3

KatRina [158]

Answer:

Sodium carbonate

Explanation:

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4 years ago

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WILL GIVE BRAINLIEST!!!

Rus_ich [418]

Answer:

The answer is B

Explanation:

The answer is B because representative particles can only be atoms.

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3 years ago

Really need help with this<br> Will give brainliest to whoever has the correct answer

lukranit [14]

Answer:

$a=0.4\ m/s^2$

Explanation:

1. Given that,

Initial speed of a bicycle, u = 4 m/s

The final speed of a bicycle, v = 6 m/s

Time, t = 6 s

We need to find the acceleration of the bicycle. We know that, acceleration is equal to the change in speed divided by time taken. So,

$a=\dfrac{v-u}{t}\\\\a=\dfrac{6-4}{5}\\\\a=0.4\ m/s^2$

So, the acceleration of the bicycle is equal to $0.4\ m/s^2$ .

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3 years ago

Determine all values of hh and k for which the system has no solution

solniwko [45]

Explain more so i could answer it!!

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3 years ago

The electron configuration of an element is 1s22s22p4.

MissTica

The likely thing which happens when two atoms of this element move toward each other is covalent bonding.

<h3>What is Covalent bonding?</h3>

This involves the atoms of element sharing electrons in order to achieve a stable octet configuration.

The element is oxygen which has an atomic number of 8 and needs two electrons to complete its outermost shell which results in the formation of two covalent bonds.

Read more about Covalent bonding here brainly.com/question/3447218

#SPJ1

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2 years ago