Elements!:)
water, methane, oxygen, silver, gold.
Gold, oxygen, and calcium are examples of elements, which are pure substances that cannot be broken down into simpler substances by chemical means. Each element is defined by its unique number of protons in the nucleus of its atoms; for instance, gold has 79 protons, oxygen has 8, and calcium has 20. These elements are found on the periodic table and have distinct properties and uses in various fields, including chemistry, biology, and industry.
Examples of pure substances include elements like gold, oxygen, and carbon, as well as compounds like diamond, water, and sodium chloride. These substances are used in various applications, such as gold in jewelry and electronics, oxygen in respiration, water for hydration and industrial processes, and sodium chloride as table salt and in food preservation.
Gold, Silver, Oxygen, and Hydrogen are not compounds because they are all elements.Sources- Science book. ^_^P.S- This better have helped!
Examples of substances include water, salt, oxygen, sugar, and gold. These are all materials that have distinct chemical compositions and physical properties.
Elements!:)
Oxygen, gold, iron, and titanium.
Hydrogen, Helium, Carbon, Gold, Silver, Oxygen
Some examples of things that have no carbon in them include gold, water, and oxygen.
water, methane, oxygen, silver, gold.
These elements are examples of chemical elements found on the periodic table. Hydrogen, carbon, and oxygen are nonmetals, while lead and gold are metals. Each element has distinct properties and characteristics that make them unique.
Five examples of elements are Boron, Oxygen, Hydrogen, Carbon, and Calcium. To find more, see the link to Wikipedia in the related links (below).
Gold, oxygen, and calcium are examples of elements, which are pure substances that cannot be broken down into simpler substances by chemical means. Each element is defined by its unique number of protons in the nucleus of its atoms; for instance, gold has 79 protons, oxygen has 8, and calcium has 20. These elements are found on the periodic table and have distinct properties and uses in various fields, including chemistry, biology, and industry.
Examples of substances that are elements include hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon
Examples of pure substances include elements like gold, oxygen, and carbon, as well as compounds like diamond, water, and sodium chloride. These substances are used in various applications, such as gold in jewelry and electronics, oxygen in respiration, water for hydration and industrial processes, and sodium chloride as table salt and in food preservation.
Gold and silver are not examples of oxides, sulfides, or carbonates because they are pure metallic elements and do not contain oxygen (oxides), sulfur (sulfides), or carbonate ions (carbonates). Gold and silver are precious metals that exist in their elemental forms.
They are examples of elements.