3 years ago

PLEASE TELL ME THE AWNSERS ITS A DOC FILE SO OPEN IT I WILL GIVE BRAINLIEST PLS HURRY

Chemistry

1 answer:

den301095 [7]3 years ago

5 0

Ummmmmm we cant open it

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What do organisms use in the cellular respiration process to produce energy?

Phantasy [73]

Answer: I think I’m not sure look on britanica I just asked Siri and it has to do with oxygen

Explanation:

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4 years ago

2.5 million atoms of a particular element have a mass of 8.33 x 10-16 grams. what is this element

jeyben [28]

Find the mass of one atom by:

8.33 x 10^{-16} / 2.5 x 10^{6} = 3.32 x 10^{-22} g

Convert it into amu.
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3 years ago

How many atoms are there in 10.2 moles of Phosphorous?

nikdorinn [45]

There are 2.06 x 10²⁴ atoms

<h3>Further explanation </h3>

The mole is the number of particles (atoms, molecules, ions)contained in a substance

1 mol = 6.02.10²³ particles

Moles can also be determined from the amount of substance mass and its molar mass