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What else can I help you with?
What two elements do all of the oxoacids contain?
oxygen and hydrogen
Are compounds made up of two or more elements?
Yes, compounds are made up of two or more elements that are chemically bonded together in fixed ratios. This bonding creates a new substance with unique properties different from the properties of the individual elements.
If a human baby's cell contain two chromosomes the baby must be?
A girl
What two elements is salt composed to?
Sodium chloride (NaCl) contain sodium and chlorine.
Is copper iron based?
No - copper and iron are two separate elements. One does not contain any of the other.
When wood burns which two elements must it contain?
oxygen and heat!
What must a compound sentence contain?
Two or more independent clauses
What two elements does every complete sentence need?
Noun and verbevery sentence must have a subject and a predicate!!
Is phosphorus a compond?
No: phosphorus is an element. Compounds must contain at least two distinct elements.
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.
What are the two purposes of a sentence?
The purpose of a sentence is to express a complete thought. To be a complete thought, a sentence must contain a subject and a verb. (A verb is an action word, aka predicate.)
What must compounds contain if they have two or more elements?
I'm gonna say that lil minus sign.. -<3 meile i<3 will
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.
Two sets that contain the same number of elements are called what?
Two sets that contain the same number of elements are called "equinumerous" or "equipollent."
How do you use amalgam in a sentence?
I have an amalgam of elements in this test tube.
How many elements does Cu402 have?
(Cu4O2) contain two elements: copper and oxygen.
What are the two elements contain in hydrocarbon?
Hydrogen and carbon.
