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iVinArrow [24]
3 years ago
11

HELP PLS THANK YA!!!

Chemistry
1 answer:
eduard3 years ago
5 0

Answer:

there is the answers. hope this helps

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A 10 kg bicycle is rolling down a hill at 5 m/s, what is its momentum?
Yakvenalex [24]

Answer:

<h2>50 kg.m/s</h2>

Explanation:

The momentum of an object can be found by using the formula

momentum = mass × velocity

From the question we have

momentum = 10 × 5

We have the final answer as

<h3>50 kg.m/s</h3>

Hope this helps you

4 0
3 years ago
According to your results, rank the household products that you have used according to the strength of acidity?
nikklg [1K]
<span>strongest being phenolic acid with the highest acidity for cleaning very set in stains next it is malt vinegar good for toilets, cane vinegar good for floors and skirting board and white wine vinegar good for mixing with citric acid to clean and as already previously stated citric acid</span>
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3 years ago
An object's mechanical energy is the sum of its
n200080 [17]
Potential energy or kinetic energy.
3 0
3 years ago
Molecules can be either positively or negatively charged depending upon their elemental arrangement
Nuetrik [128]
They are positively or negatively charged based on their electrical configuration of electrons*
For example an electronic configuration of 2,8,3 would have a negative charge if +3 since it needs to lose 3 electrons to gain the electrical configuration of a noble gas
2,8,1 would have a charge of +1 for the same reason
2,8,6 would be -2 since it is easier to gain 2 electrons that lose 6 electrons

Hope this helped :))
8 0
3 years ago
Which subshell holds the valence electrons of barium?.
olga2289 [7]

Answer:

6s

Explanation:

Barium is in group 2 of the s block and is in period 6.

7 0
2 years ago
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