answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: If you had a sample of beryllium would all the atoms be indentical?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

If a sample is 10740 years old and has 400 atoms how many atoms are there after the organisms died?

After 10740 years, half of the sample would have decayed, so there would be 200 atoms left. If the original sample had 400 atoms, then there would be 200 atoms left in the sample after 10740 years.


How many grams of silicon would there be in a sample that contained 9.99 x 1052 atoms?

To calculate the mass of silicon in the sample, you would first convert the number of atoms to moles using Avogadro's number. Then, you would calculate the mass of silicon in grams using the molar mass of silicon (28.0855 g/mol). The final mass would depend on the number of atoms in the sample.


How many unchanges atoms would remain after 3 half lives if the initial sample had 600 unchanged atoms?

After 3 half-lives, half of the original sample would remain unchanged. After the 1st half-life: 300 unchanged atoms. After the 2nd half-life: 150 unchanged atoms. After the 3rd half-life: 75 unchanged atoms would remain.


What is the Lewis structure for beryllium phosphide?

You would need to have to phosphate atoms and three berylium. P P P (with their respective dots- so each with 5) and then B B (with two dots) Then you can make arros pointing from the phosphorus to each Berylium atom.


What is hydrogen plus lithium plus Beryllium?

When hydrogen, lithium, and beryllium atoms combine, they form a molecule with the chemical formula LiHBe. This molecule would have a unique set of properties based on the different characteristics of each element.


How many grams would a sample of 3.01 x 1023 atoms of tellurium be?

To determine the number of grams in a sample of 3.01 x 10^23 atoms of tellurium, you would first convert the number of atoms into moles using Avogadro's number. Then, you would find the molar mass of tellurium and use it to convert moles into grams.


What element in the periodic table has 4 neutrons?

Any element can have 4 neutrons but most of them aren't metallic. Anyway's on the periodic table it would be Be and that stands for Beryllium


Why electron affinity of beryllium is zero?

Electronic configuration of beryllium: 1s2.2s2.


What would be the charge of a beryllium atom that has a full outer shell?

Beryllium has 2 outer shell electrons. Its full electronic configuration is:- 1s2, 2s2


What is the ratio of hydrogen to oxygen in this sample of four water molecules?

2:1 ratio. There would be eight atoms of hydrogen and four atoms of oxygen.


A sample of nitric acid contains 50 HNO3 molecules How many oxygen atoms are in this sample?

In each nitric acid molecule (HNO3), there is one oxygen atom. So, in a sample containing 50 HNO3 molecules, there would be 50 oxygen atoms.


How many C-13 atoms are present on average in a 13000-atom sample of carbon?

The natural abundance of carbon-13 is around 1.1%. Therefore, in a sample of 13,000 carbon atoms, there would be approximately 143 carbon-13 atoms on average.