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Maslowich
3 years ago
14

Help out please?????

Chemistry
2 answers:
strojnjashka [21]3 years ago
7 0
A Non-Metal obviously
Alexxandr [17]3 years ago
5 0

Answer:

A non- metal

Explanation:

Hope u got ur answer

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Consider a 1260-kg automobile clocked by law-enforcement radar at a speed of 85.5 km/h. If the position of the car is known to w
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The expected speed is v = 85.5 km/h
 v = 85.5 km/h = (85.5 km/h)*(0.2778 (m/s)/(km/h)) = 23.75 m/s

If there is an uncertainty of 2 meters in measuring the position, then within a 1-second time interval:
The lower measurement for the speed is v₁ = 21.75 m/s,
The upper measurement for the speed is v₂ = 25.75 m/s.
The range of variation is
Δv = v₂ - v₁ = 4 m/s

The uncertainty in measuring the speed is
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3 years ago
Which of the following can form a hydrogen bond with the HF molecule?
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Explanation:

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6 0
3 years ago
If 25 mol of C8H18 are available, how many mol of CO2 can be produced
Nady [450]

Answer:

200 mol

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2C8H18+25O2=16CO2+18H2O

2 mol → 16 mol

25 mol → X mol

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7 0
3 years ago
Determine the bonding type for boron trihydride given the electronegativity on the Pauling scale for boron is 2.0 and for hydrog
Anika [276]

Answer: The bond between boron and hydrogen in boron trihydride is covalent bond.

Explanation:

The type of bonding between the atoms forming a compound is determined by using the electronegativity difference between the atoms. According to the pauling's electronegativity rule:

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We are given:

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Electronegativity for hydrogen = 2.1

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What structure do all of these elements have in common?
Dmitrij [34]
The answer is c because of going left to right
7 0
3 years ago
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