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Softa [21]
3 years ago
5

The way light bounces off a minerals surface is describe by the minerals

Chemistry
1 answer:
kirill [66]3 years ago
8 0
Would love to answer but "descibe by the minerals" makes no sense
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C. Is curium (Cm) radioactive or not radio active? Why? <br><br> Why is curium radioactive?
Anit [1.1K]

Answer:

radioactive

Explanation:

u do the why here is one

4 0
3 years ago
A circle has a radius of 5 feet and a central angle AOB that measures 10°. What is the length of the intercepted arc AB? Use 3.1
algol [13]
We are asked to solve for the arc length of the intercepted arc and the formula is shown below:
Arc length = 2*pi*r(central angle/360°)
r = 5 feet
central angle = 10°

Solving for the arc length, we have:
Arc length = 2*3.14*5 (10/360)
Arc length = 0.872 feet

The arc length is 0.872 feet.
5 0
3 years ago
3. A sample of air in a syringe exerts a pressure of 1.02 atm at 22.0°C. The syringe is placed in a boiling-water bath at 100.0°
inysia [295]

Answer:

0.214 mL    

explanation:

8 0
3 years ago
How does the process of photothinthsis compare to the process of cellular respiration ​
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7 0
3 years ago
A researcher dispenses distilled deionized water from a 20-ml volumetric pipet into an empty 8.4376 g weighting bottle. If the t
bonufazy [111]

As given that some volume of water has been dispensed say "x mL"

The initial weight of bottle =8.4376 g

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So weight of water transferred = 28.5845 g - 8.4376 g = 20.1469 g

Now there is a relation between density, mass and volume

density = mass / volume

Therefore

Volume = mass / density

So volume of water dispensed = mass dispensed / density =20.1469 g / 0.9967867 g/ml.

Volume of water = 20.2118467 mL

 

7 0
4 years ago
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