3-continuous strand of fibers that have been spun together A-Textile B- Warp C-Weft D-Yarn

Chemistry

1 answer:

WINSTONCH [101]2 years ago

4 0

Answer:

Is there anything else to this question?? if so state it so I may help..

Explanation:

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Which scientist was the first to devise the rules of chemical reactions that are explained by modern atomic theory?

valina [46]

Answer:

John Dalton is the correct answer.

Explanation:

3 0

3 years ago

How many protons are there in 20.02 mol of neon (ne)?

hodyreva [135]

In order to determine the number of protons in 20.02 mol of Ne, we use Avogadro's number to convert the number of moles to number of atoms, 1 mol = 6.022 x 10^23 atoms. From there, we must know the number of protons in a Neon atom, which is 10. Thus, the formula will be:

(20.02 mol Ne)x(6.022 x 10^23 atoms/mol)x(10 protons/1 atom Ne) =
1.2056 x 10^26 protons

7 0

3 years ago

Read 2 more answers

Two protons and two neutrons are released as a result of this reaction.

Murljashka [212]

Answer: The particle released in the given reaction is one alpha particle

Explanation:

In a nuclear reaction, the total mass and total atomic number remains the same.

For the given fission reaction:

$^{222}_{86}\textrm{Rn}\rightarrow ^A_Z\textrm{X}+^{218}_{84}\textrm{Po}$