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Decide wheather each substance in air is an element or a compound?
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Are a substance and a pure substance the same thing?
Technically, a non-pure substance is called a compound, so substance should not be used as an official scientific term. If you do come across the term 'substance', use context to decide. e.g. "Scientists isolated the substance boron." would be a pure substance, as boron is a single element.
What do you count to decide whether or not an equation is balanced?
If you count all of the atoms of each element on the left and all the atoms of each element on the right and the numbers on the left and right are equal for EVERY element, then the equation is balanced.
The number of electrons in atoms determine in element's propertices?
the valence electrons cause the chemical reations. the valence electrons decide that element attract to which element.
What is the chemical formula of the compound made by combining calcium and oxygen Use Lewis structures to help you decide your answer.?
The calcium oxide is CaO.
What determines the way elements are ordered?
Element's atomic number decide its place in periodic table. They r arranged in increasing order.
How do you decide if a formula repesents a compound or an element?
If the chemical formula contains only one element (such as Mg, K or Cl2) it would be an element. If it contains two or more elements (such as NaCl, CO2 or CuSO4.5H2O) then it would be a compound.
What tells the atoms of an element contained in one molecule of a substances?
These atoms decide the chemical composition of the substance.
The concept that a territory should be allowed to decide wheather to have slavery was known as?
popular sovereignty
Who has the power to decide wheather or not an action of the government violates the constitution?
supreme court [ us ]
Are a substance and a pure substance the same thing?
Technically, a non-pure substance is called a compound, so substance should not be used as an official scientific term. If you do come across the term 'substance', use context to decide. e.g. "Scientists isolated the substance boron." would be a pure substance, as boron is a single element.
How might you decide whether a given substance is mineral?
how might you decide whether a given substance is a mineral
How might decide whether a given substance is a mineral?
how might you decide whether a given substance is a mineral
How might you decide whether given substance is mineral?
how might you decide whether a given substance is a mineral
How will you decide where the element belongs on the periodic table?
it depends on what element are you using....
Who decides which bills are important enough to send to the house of representatives?
in the indian context it is the spesker who will decide the importance of a bill. he also specfies wheather the bill is moneybill or not.
How can you decide wheather a relationship is linear by studying the words used to describe the variables?
Ideally you would want one of the phrases "directly proportional", "varies according to" or similar.
What are some good wines to bring to your host for Christmas dinner?
You decide what is best for you. If you have a favorite and it is not all that, bring your favorite wine bottle wheather it not all that. You can also find out on www.rachaelray.com.
