3 years ago

Pitchblende is ore of _____.

Chemistry

2 answers:

Valentin [98]3 years ago

6 0

Its an ore of uraninte i think.

Rudiy273 years ago

3 0

Pitchblende is the ore of uranium, another more common name for pitchblende is uraninite

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What is the density of an object if its mass is 10 g and a volume of 2 mL?

Lilit [14]

Hi there! Let's solve this problem shall we!

⠀Volume = 10g

Mass = 2 mL

In this specific problem, they are asking us to find the density of the object. So, using the information given to us (volume and mass), let's solve the problem!

Now, if you remember, D = M ÷ V

So, let's fill in the blanks!

D = Our unknown value

M = 2mL

V = 10g

Here is the filled out formula:

D = M ÷ V

D = 2mL ÷ 10g

D = 5 g/mL

*Make sure you put the units for your final solution!*

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1 year ago

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bezimeni [28]

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The type of atom has the strongest attraction for electrons in bond formation Chlorine (Ci) consider the location of barium, chlorine, iodine, and strontium on the periodic table.

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3 years ago

Read 2 more answers

what is the pressure, in atmospheres, of 2.97 mol h2 gas if it has a volume of 73 liters when the temperature is 298 k? 0.50 atm

Triss [41]

P x V = n x R x T

P x 73 = 2.97 x 0.082 x 298

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hope this helps!

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3 years ago

How can I find the answer for this ?

12345 [234]

For what? what is your question

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