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nika2105 [10]
3 years ago
12

An atom has 1.5x10^19 free electrons.

Physics
1 answer:
Dovator [93]3 years ago
4 0
An atom  that has  1.5x10^19 free electrons will have a negative charge since these free electrons carry a negative charge on them. <span>The </span>charge<span> of one </span>electron<span> is -1.6 X 10</span><span>-19</span><span> Coulombs. Hope this answers the question. Have a nice day. </span>
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Steroid use in females can cause masculine characteristics, such as lower voice and increased body hair." True False
s344n2d4d5 [400]

Answer:

True

Explanation:

Side affects can range from

Problems with periods to Loss of breasts

7 0
3 years ago
What scientist was the first to propose the heliocentric model of the universe
Schach [20]
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3 0
2 years ago
The loudness of a sound is the waves amplitude <br><br><br><br> True or false
kakasveta [241]

Answer:

true i think

Explanation:

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4 0
2 years ago
Read 2 more answers
Someone help please by providing work and answers please :)
cupoosta [38]
There are two ways to solve this. The longer way is to use those equations to calculate numbers for total distance.

The easier way is to find the area under the graph. That's right, AREA UNDER VELOCITY-TIME graph is the TOTAL DISTANCE travelled!

it's a shortcut.

Let's split up the area into a triangle and rectangle:

Triangle = 0.5(4-0)(10-0) = 20 m
Rectangle = (6-4)(10-0) = 20 m

Total distance = 40 m!
6 0
3 years ago
What is the sum of 9260 and 3240?
Ket [755]
The sum is the result of adding 9260 and 3240 together. Each number can be broken down into constituent parts in order to make addition easier. Each place in the number represents its value, so a 2 in the hundreds place represents 200.
You can separate numbers out this way to make it easier to add them. 9260 can be broken down into 9000+200+60 while 3240 is 3000+200+40. You can then add these six numbers together.

60+40 = 100
200+200 = 400
9000+3000 = 12000

Then add your three partial results together to receive the final answer:

12000+400+100 = 12500
4 0
2 years ago
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