Hydrogen is considered a non-metallic element because it does not possess the typical properties of metals, such as high electrical conductivity and luster. It is a diatomic gas at room temperature and does not exhibit metallic bonding characteristics.
Yes, compounds that contain hydrogen are typically considered organic, but there are some exceptions. For example, compounds like hydrogen sulfide (H2S) and hydrogen chloride (HCl) are not considered organic despite containing hydrogen. Organic compounds are generally carbon-based and often include hydrogen along with other elements like oxygen, nitrogen, and sulfur.
Some metals in the table do not react with water
Sulfur is most commonly referred as a foul smelling element.
Hydrogen is a colorless, odorless, and tasteless gas that is the lightest element on the periodic table. It is highly flammable and is commonly used in industries such as petroleum refining and ammonia production.
There is no universally agreed upon "most powerful" element, as each element has its unique properties and uses. In terms of chemical reactivity, fluorine is often considered one of the most powerful elements due to its electronegativity. However, the concept of "powerful" can vary depending on the context in which the element is being considered.
Sulfur is a bright yellow nonmetallic element often found near volcanic areas.
Uranium, boron, and hydrogen are all chemical elements. Uranium is a radioactive metal used in nuclear reactions, boron is a nonmetallic element often used in industrial applications like borosilicate glass, and hydrogen is a nonmetallic gas that is the most abundant element in the universe. Each element has its own unique properties and chemical behavior.
Only compounds are classified as organic or inorganic.The element hydrogen often occurs in organic compounds. It can also be found in inorganic compounds.All organic compounds contain the element carbon.
Carbon
Hydrogen gas is considered the least dense element. It is less dense than air, which is why it is often used in balloons.
Examples: oxygen, carbon, sulfur, hydrogen, halogens, etc.
Water is not an element, it is a compound composed of oxygen and hydrogen. The chemical formula for it is H2O. That is 2 hydrogens and 1 oxygen atoms combined.
Hydrogen is grouped with the alkali metals because it has similar properties to Group 1 elements, such as forming ions with a +1 charge and being highly reactive. However, hydrogen is often considered separately due to its unique properties, such as variability in oxidation states.
Technetium is considered an extinct isotope, as is promethium. Their abundence is pretty much zero.
No. Copper oxide is just copper and oxygen. It is generally green in color and is often seen as weathering or corrosion on copper. Hydrogen is an element and is not part of copper oxide.
Yes, compounds that contain hydrogen are typically considered organic, but there are some exceptions. For example, compounds like hydrogen sulfide (H2S) and hydrogen chloride (HCl) are not considered organic despite containing hydrogen. Organic compounds are generally carbon-based and often include hydrogen along with other elements like oxygen, nitrogen, and sulfur.
Antimony is a metalloid which means that it has metallic and nonmetallic properties and it is element 51 in the periodic table lying in the diagonal metalloids in the p group. The metallic and nonmetallic properties may be, for example, that it is grey and shiny like a metal but it may also be brittle and not conduct heat and electricity like a nonmetal.