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What else can I help you with?
Were the items you observed all made of compounds Or did you observe some element samples too?
I don't know what you observed, but I observed everything - elements and compounds and even some atoms!
Name for an element or a compound?
There are many 118 different elements and even more compounds, but the main compound that you will see is water which is made out of 1 Oxygen element and 2 Hydrogen element.
How do you know if carbon monoxide is a compound or element?
Compounds are made of one or more elements. Carbon monoxide has both carbon and oxygen, making it a compound.
Can every element in the periodic table be used to make compounds?
No, the elements helium and neon have no known nor likely compounds with any degree of stability at all. Many of the artificial elements cannot in practice be used to make compounds, because they live for too short a time before their radioactive decay to another element. We do know in theory what sorts of compounds they might make, and many of their likely properties.
The statement that when two elements combine to form two or more compounds the mass of one element that combines with a given mass of the other element is in the ratio of small whole numbers is know?
This statement is known as the Law of Multiple Proportions, which states that when two elements combine to form two or more compounds, the mass of one element that combines with a given mass of the other element will be in the ratio of small whole numbers.
Which is the transition element among gallium nickel aluminum and tellurium?
Nickel is the transition element among gallium, nickel, aluminum, and tellurium. Transition elements are typically found in the d-block of the periodic table and are known for their variable oxidation states and colorful compounds.
If an element gains electrons what type of oxidation number does it have and how do you know?
If an element gains electrons, it has a negative oxidation number. The oxidation number is determined based on the number of electrons gained or lost by an atom in a compound. The rule is that in ionic compounds, the oxidation number of an element is equal to the charge it would have if it were an ion.
What information you can learn about an element from its atomic number?
Of course if you know the atomic number of an element you can look up the name of the element and then find out everything there is to know about that element and its compounds from various reference works. But I don't think that's what you're asking.If you know the atomic number then you know the number of protons in the element's atom's nuclei. More importantly, from the standpoint of chemisty, you know the number of electrons in each atom. This is not especially interesting in itself. However, given a knowledge of how electrons arrange themselves in orbitsor shells it is possible to work out how an atom will be most likely to interact with other atoms chemically. In essence the periodic table offers a summary.
Is cabndixide an element by self?
On what i know is that it is an element
Is Carbon a compound element Heterogeneous or a homogenous?
Carbon is a chemical element, not a compound. It is considered a homogeneous element because it consists of atoms with the same properties throughout. In contrast, compounds are made up of different elements chemically bonded together, resulting in a heterogeneous mixture.
Could life exist without compounds?
No because they are elements an we need elements to live. Your welcome for your answer right? :) P.S if your looking for any more elements go chemicool.com put the name of your element and it would give you all of the answers. ;P <3
Is iron a common element?
i know it it is a common element hope it helped
