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Why are there two rows of elements separated from the others underneath the rest of the table?
to prevent the table from getting too wide for a reasonable sized sheet of paper
How does the reactivity of the atoms in the periodic table change as you go from top to bottom?
As I understand it scientists took an educated guess at the Hydrogen Atom and all the rest were extrapolated from there.
What is the only element in the periodic table that does not belong to a group?
It doesn't entirlely stand alone. there is no gap from hydrogen and the rest of the table. Hydrogen is just simply singular. It only has one proton. No neutron. One of a kind. even though I believe deutrium to be number 2 on the table rather than helium. And neutronium should be classified as element 0. Should be categorized in the periodic tables at all time.
Explain why hydrogen is not included in group 1 in most versions of the modern periodic table?
It might be included in group 1 (one). Hydrogen is a special case, because even though it does have the defining characteristic of all group 1 elements, which is that it has one valence electron, it is physically very different from all the other group 1 elements. Hydrogen (at normal temperatures and pressures) is a gas, and all the other group 1 elements are solid metals. As a result, some forms of the periodic table show hydrogen above the rest of the table, in its own special place. However, it does belong in group 1.
How is the actual DNA separated from the rest of the lysate?
Through centrifugation it is crammed down at the bottom of the spin tube.
Where is lanthanides and actinides in the periodic table?
The 2 bottom rows separated from the rest
Why are there two rows of elements separated from the others underneath the rest of the table?
to prevent the table from getting too wide for a reasonable sized sheet of paper
What is an organic molecule Table Salt Ribonucleic acid Water Hydrogen chloride?
Ribonucleic acid is organic. The rest are inorganic
What is the term for a value separated from the rest of the data?
A value separated from the rest of the data is called an outlier
Why is hydrogen not included in group 1 in modern periodic table?
Even though hydrogen has a vacant electron in its outer shell, like many of the elements in group 1 of the periodic table, it has unusual properties, e.g. it is a gas at room temperature, whereas the other elements are all solid. As a result, some forms of the periodic table show hydrogen above the rest in the table, in its own special place. However, it is still in group 1
How does the reactivity of the atoms in the periodic table change as you go from top to bottom?
As I understand it scientists took an educated guess at the Hydrogen Atom and all the rest were extrapolated from there.
A value separated from the rest of the data?
outlier
How is India separated from the rest of Asia?
The Himalaya mountains separate India from the rest of Asia.
What county was separated from the rest of Europe by the alps?
Switzerland is a country that is separated from the rest of Europe by the Alps mountain range.
When was British Columbia separated from the rest of Canada?
Never
What Russian port is separated from the rest of country?
Kaliningrad
What is the only element in the periodic table that does not belong to a group?
It doesn't entirlely stand alone. there is no gap from hydrogen and the rest of the table. Hydrogen is just simply singular. It only has one proton. No neutron. One of a kind. even though I believe deutrium to be number 2 on the table rather than helium. And neutronium should be classified as element 0. Should be categorized in the periodic tables at all time.
