GUYS !! So i have a science fair project && we get to pick what we wanna do but i need help , should i do Crystallization or Fingerprint detections ? Because they're both cool.

fingerprint!

Explanation:

sounds cooler, and it should have fewer people in the category, making a higher chance if placing if you do it.

Fingerprint detections

Explanation:

I did this a few months ago and lemme tell youITS SO FUNSO you should do fingerprint detections.

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl