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How many elements does an oxyacid contain?
Most commonly, oxyacids contain 3 elements. They must contain Oxygen, Hydrogen, and a central atom that can be a variety of different elements. Here are some examples: HClO HBrO4- HIO
What two elements must silicate have?
Silicate must contain silicon (Si) and oxygen (O) as its primary elements. These elements combine to form the silicate tetrahedron, which is the basic building block of all silicate minerals.
Does a jar with sulfur and iron in it contain a compound?
A jar with sulfur and iron does not contain a compound, as compounds are made up of two or more different elements chemically combined in fixed ratios. Instead, the sulfur and iron would be considered a mixture of elements.
What must a molecule not contain to be considered inorganic?
A molecule is considered inorganic if it does not contain carbon-hydrogen (C-H) bonds. Inorganic molecules can contain elements like metals, nonmetals, and metalloids, but they do not have the characteristic C-H bonds found in organic compounds.
What must be true for radioactive dating to be possible with a certain sample?
For radioactive dating to be possible, the sample must contain a measurable amount of a radioactive isotope with a known decay rate. The sample must be isolated from sources of contamination that could affect the accuracy of the dating. Additionally, the sample must have remained a closed system since the radioactive isotopes were incorporated, in order to accurately measure the decay products.
Eggs must be cooked carefully because they contain d e proteins?
Eggs must be cooked carefully because they contain delicate proteins.
What organic molecules must contain what elements?
carbon and hydrogen
To derive energy from food you must eat foods that contain fiber?
To derive energy from food you must eat foods that contain
What are two elements that a sentence must contain?
A sentence must contain a subject (who or what the sentence is about) and a predicate (what the subject is doing or what is being said about the subject).
Magnetic items must contain what elements?
Magnetic items must contain elements such as iron, nickel, or cobalt. These elements have unpaired electrons in their outer shells, allowing them to align their magnetic moments and exhibit magnetic properties.
When wood burns which two elements must it contain?
oxygen and heat!
Why do you have to mix a 2 elements to make a compound?
Part of the definition of a compound is that it must contain atoms of at least two distinct elements.
A silicate mineral must contain?
A silicate mineral must contain silicon and oxygen as its primary components. These elements form the building blocks of silicate minerals, with other elements such as aluminum, iron, magnesium, and calcium often present in smaller quantities. Silicate minerals are the most abundant mineral group on Earth and have a structure based on silicon-oxygen tetrahedra.
Elements must be what?
A pure substance made up of atoms, which contain protons, neutrons, and electrons.
Is phosphorus a compond?
No: phosphorus is an element. Compounds must contain at least two distinct elements.
How many elements does an oxyacid contain?
Most commonly, oxyacids contain 3 elements. They must contain Oxygen, Hydrogen, and a central atom that can be a variety of different elements. Here are some examples: HClO HBrO4- HIO
What does all matter must contain to be considered organic?
For matter to be considered organic, it must contain carbon atoms, typically bonded to hydrogen, oxygen, nitrogen, or other elements. This carbon-based structure is essential for forming the complex molecules necessary for life, such as proteins, carbohydrates, lipids, and nucleic acids. Additionally, organic compounds are often associated with living organisms or their byproducts.
