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Gwar [14]
3 years ago
11

Plssss help i’m taking a test xxx

Chemistry
1 answer:
Tresset [83]3 years ago
6 0

Answer:

is 5 x 2 take away x76 x 10divide 5

ez

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Answer ASAP Please this is a timed test
DiKsa [7]

you want to design a faster car

because thats engineering

○○○

testing evaporation is not engineering

and making slime isnt either...

lets say it like this do you use a wrench for slime or evaporation?

nope but you do for cars

♥

7 0
3 years ago
Which statement best describes a solution containing a strong base?
Scilla [17]
B. The solution is concentrated
4 0
4 years ago
Targ
yKpoI14uk [10]

The system will adjust itself in order to resist the change.

Explanation:

  • Frenchman Le Chatelier in 1888 is credited with the Le Chatelier's principle
  • His principle is a summary drawn from his findings on various factors that affects equilibrium.
  • The principle states that "if any of the conditions of a system in equilibrium is changed, the system will adjust itself in order to annul the effect of the change".
  • It is used to explain the effect of stress by applying change on a system.
  • The changing conditions are usually concentration, temperature and pressure.

Learn more:

Chemical equilibrium brainly.com/question/10838453

#learnwithBrainly

7 0
3 years ago
The mass of an object is 18g and its volume is 9cm^3. sink or float ?​
leva [86]

Explanation:

In order to find whether it will sink or float in water we must first find the density of the object

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass = 18 g

volume = 9 cm³

So we have

density =  \frac{18}{9}  \\

We have the density as 2.0 g/cm³

The object will sink in water since it's density is greater than that of water which is 1.0 g/cm³

Hope this helps you

7 0
3 years ago
Critical Thinking Challenge: A student has a part time
mina [271]

Answer:

6⅔ shifts

Explanation:

From the question given:

A shift = 4 hours

Pay = $8.25 per hour

Next, we shall determine the number of hours that will result in a pay of $220. This can be obtained as follow:

$8.25 = 1 hour

Therefore,

$220 = $220 × 1 hour / $8.25

$220 = 220/8.25 hours.

$220 = 80/3 hours

$220 = 26⅔ hours

Therefore, it will take 26⅔ hours to receive a pay of $220.

Finally, we shall determine the number of shifts in 26⅔ hours. This can be obtained as follow:

4 hours = 1 shift

Therefore,

26⅔ hours = 26⅔ ÷ 4

26⅔ hours = 80/3 × 1/4

26⅔ hours = 80/12

26⅔ hours = 20/3

26⅔ hours = 6⅔ shifts

Therefore, she will work 6⅔ shifts in order to receive a pay of $220

6 0
3 years ago
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