0
What else can I help you with?
Are there more nonmetals than metals on the periodic table?
Yes, there are more nonmetals than metals on the periodic table. Nonmetals include elements such as hydrogen, oxygen, and nitrogen, while metals include elements like iron, copper, and gold. The majority of elements on the periodic table are nonmetals.
Which of the following is an extreamly reactive family of elements?
The halogens are an extremely reactive family of elements in the periodic table. They have a tendency to gain an electron to achieve a full outer shell, making them highly reactive with other elements.
Why are two of the row of the periodic table separated from the rest of the chart?
Oh honey, those two rows at the bottom of the periodic table are like the misfits at the cool kids' table. They're separated because they're the f-block elements, also known as the lanthanides and actinides. They're down there minding their own business, doing their own thing, and adding a little extra spice to the periodic table.
How many non metals are on the periodic table?
There are 17 nonmetals on the periodic table. These elements lack metallic properties and are typically poor conductors of heat and electricity. They are located on the right side of the periodic table.
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
Where is lanthanides and actinides in the periodic table?
The 2 bottom rows separated from the rest
Each row in the periodic table ends when an outer energy level is what?
filled. That would be 2 electrons for helium, and 8 electrons for the rest of the noble gases in group 18 on the periodic table.
What is the order in the modern periodic table?
Rows by Engery Rings supposedly, Columns by oxidation number, and the rest by atomic number.
Are there more nonmetals than metals on the periodic table?
Yes, there are more nonmetals than metals on the periodic table. Nonmetals include elements such as hydrogen, oxygen, and nitrogen, while metals include elements like iron, copper, and gold. The majority of elements on the periodic table are nonmetals.
How many man made elements are in the periodic table?
Out of the 112 elements known, 90 are found in nature and the rest (22 are man made).
Which of the following is an extreamly reactive family of elements?
The halogens are an extremely reactive family of elements in the periodic table. They have a tendency to gain an electron to achieve a full outer shell, making them highly reactive with other elements.
Are the noble gases shown below the rest of the elements of the Periodic Table?
No they are in the far right coloumn. Starting with Helium and going all the way down
How many elements on the periodic table of elements?
In the Periodic table of Elements There are 118 Elements 96 are metals The rest are non-metals Group 7= Halogens Group 8/0= Noble gases Going down group 1 and 2, elements become more reactive
What can you do to a slice of a 3-d pie chart to make it stand out from the rest?
Colour it different from the rest of the pie chart, or separate it.
Why are two of the row of the periodic table separated from the rest of the chart?
Oh honey, those two rows at the bottom of the periodic table are like the misfits at the cool kids' table. They're separated because they're the f-block elements, also known as the lanthanides and actinides. They're down there minding their own business, doing their own thing, and adding a little extra spice to the periodic table.
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.
