0
What else can I help you with?
How many valence electrons do alkaline earth metals have?
The alkali earth elements have TWO valence electrons.
What makes plastics different from materials like metals and plastics?
Plastics are organic polymers made from carbon, hydrogen, and other elements, whereas metals are inorganic elements that form crystalline structures. Plastics are lightweight, have low melting points, and are highly moldable, while metals are typically heavier, have higher melting points, and can conduct electricity. Additionally, plastics are generally more resistant to chemicals and corrosion compared to metals.
Highly reactive elements?
Highly reactive elements include alkali metals like lithium, sodium, and potassium, as well as alkaline earth metals like calcium and magnesium. These elements are located in groups 1 and 2 of the periodic table and readily form compounds with other elements due to their low electronegativity and tendency to lose electrons. Their reactivity makes them useful in various industrial and laboratory applications.
Is talcum powder ionic or covalent?
Talcum powder is covalent. It is composed of metals AND non-metals, which makes it covalent.
What elements reacts to fluorine?
Many elements react with fluorine, including metals such as iron, aluminum, and sodium. These reactions are typically vigorous and can result in the formation of metal fluoride compounds. Fluorine is highly electronegative, which makes it a strong oxidizing agent in reactions with other elements.
What Elements that makes the periodic table?
metals nonmetals
What makes metalloids special?
They have the properties of both metals and non-metals...hope this helps :)
What elements makes up chairs and tables?
Generally we use metals and metals. Mostly we are using aluminium.
What is a basic definition of the elements of design?
"Basic definitions of the elements of design is where it makes things better,the basic things that can be seen such as visual elements and visual effects ways to make an impression,it a way to fool the eye of people."
What makes up the 1300 mile thick outer core?
molten iron and other metals and elements
What elements from the periodic table make up earths metal?
Group-2 elements or alkaline earth metals(i.e.Be,Mg,Ca,Sr,Ba,Ra) makes up earth metals in periodic table
What element has water in it?
Water is a coumpound made up of two elements, hydrogen and oxygen, which makes the most basic unit of water a molecule, not an atom, which is the most basic form of an elements, so no elements contain water.
Is noble gases metals that are more reactive than the transition elements but less reactive than the alkali metals?
No, noble gases are not metals; they are a group of non-metal elements. Noble gases are the least reactive elements because they have a full valence shell of electrons, which makes them stable and unlikely to form chemical bonds with other elements. Alkali metals are the most reactive metals, while transition elements have varying reactivity levels depending on the element.
Are alkali metals electro-positive?
Yes they are!even though they are very soft, reactive and not as widely used as much as transition metals eg. in construction they still have other metallic properties, such as metallic bonding.Yes all alkali metals are metals.
What makes th elements in the periodic table different?
Well some are metals and non-metals ( Which you should know dat ) and each has a different meaning.. To us. GabrielAk-47boy
How are atoms and elements different?
atom and elements are different because one atom makes an element and a element is a pure substance and a atom is a basic particle
What makes up alkali metals special?
Alkali metals are very reactive, not dense or hard metals, monovalent, with low electronegativities, with low melting and boiling points, react violently with water, form strong bases, etc.
