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True or false Au is the symbol for gold on the periodic table of elements?
True. Au is the symbol for gold on the periodic table of elements.
Is it true or false that Mendeleev and other scientists were able to use the periodic table to predict the properties of undiscovered elements?
True. Mendeleev and other scientists used the periodic table to predict the properties of undiscovered elements based on their position in the table. This led to the successful discovery and confirmation of elements like gallium and germanium.
Is it true or false that families and groups are interchangeable when it comes to naming vertical columns?
True. The columns on the periodic table can be referred to as families, but more commonly they are referred to as groups. There are 18 groups on the periodic table.
Is this statement true or false The periodic table of the elements is now complete because there are no more elements to add.?
False. The periodic table is not complete as new elements are still being discovered or synthesized by scientists. These elements are typically new, man-made elements that are highly unstable and exist only for a very short time.
Most of the elements are solids true or false?
True. The majority of elements on the periodic table are solids at room temperature and pressure.
True or false Au is the symbol for gold on the periodic table of elements?
True. Au is the symbol for gold on the periodic table of elements.
Where to find ions and atoms on the periodic table?
Not true I am trying to find the same thing out but I no for a fact they are both on a periodic table.
A period is a horizontal on the periodic table true or false?
Yes!The elements are arranged in horizontal rows and vertical columns to represent what is called the periods on the periodic table.
Is it true or false that the periodic table is divided into rows or columns?
It is true that periodic table is divided into rows and columns. The rows are called periods and columns are called groups.
Is it true or false that Mendeleev and other scientists were able to use the periodic table to predict the properties of undiscovered elements?
True. Mendeleev and other scientists used the periodic table to predict the properties of undiscovered elements based on their position in the table. This led to the successful discovery and confirmation of elements like gallium and germanium.
Table tennis can contribute to the development of your fitness?
Yes this is a true statement as any form of exercise even things such as gardening can improve fitness.
Is it true that there seven are groups or rows in the periodic table?
Catfish
Is it true or false that families and groups are interchangeable when it comes to naming vertical columns?
True. The columns on the periodic table can be referred to as families, but more commonly they are referred to as groups. There are 18 groups on the periodic table.
An English scientist created the first periodic table true or false?
it’s false
True or false the color of an element on the periodic table indicates its phase at room teperature?
true
Is it true that elements in the middle of the periodic table are not able to bond with other elements.?
No. This is not true. Take for example the element sliver (Ag), which is approximately in the "middle" of the periodic table. Such common compounds of Ag, such as AgCl, AgNO3, etc. exist.
What is true about the elements in a given column of the periodic table?
sorry I don't know
