Answer:
The atomic number is 5.
Explanation:
There are 5 protons in the nucleus, so the atomic number is 5. The atomic number always equals the number of protons in the nucleus.
It can cause the alligators to become endangered or extinct because if there are not enough fertile males then they can not reproduce and will eventually die out.
It's Answer to this question is 4.1
Fingerprint is the print of our finger, remote sensing are placed usually in locks in safety areas, it identifies the matching fingerprint and allows the people to enter, and in DNA barcode, location can be detected by remote sensing.
<h3>What is remote sensing?</h3>
Remote sensing is the identification of the sense of people, the data is feed to the device then according to the data it senses the presence and allow that people.
DNA barcoding is taking small fragment of DNA to find the progeny or its availability.
Thus, Remote sensing is typically used in locks in security areas to identify matching fingerprints and allow people to enter, and in DNA barcodes, location can be detected using remote sensing.
Learn more about remote sensing
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Answer:
Explanation:
All you need to know is the atomic mass of platinum, and Avogadro's number.
2.00g Pt divided by atomic mass gives you the moles of platinum, and multiplying by avogadro's number (6.022 x 10^23) gives you the number of atoms.
Atomic mass of platinum can be found on any periodic table.
Hope this helped.
