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How are two atoms of the same elements alike?
They have all the chemical, physical, nuclear properties identical. This is not the case for isotopes.
What three elements have the most similar physical and chemical properties?
Magnesium, strontium , and barium belong to group 2A of the periodic table. These have two valence electrons in their outermost shell. So these three elements have similar chemical properties. But the other given elements do not lie in same group so they have different chemical properties.
What are two physical properties that can that can vary when the substance with these physical properties that dose not change?
Temperature and amount of the substance do not change chemical properties.
Where on the periodic table would you find five elements that have very similar properties?
Elements in the same group (column) have the same properties. All the elements in group one have similar properties. All the elements in group two have similar properties. And so on...
When two elements combine to form a compound do the elements keep the same properties they had as individuals or do they adapt with new properties as a compound?
They normally have new properties as a compound, example- sodium metal, extremely reactive, reacts violently with moisture; and chlorine gas, deadly poisonous, react together to form table salt-sodium chloride
What are two physical properties of metal?
Density Boiling point
Why is magnesium a metal?
magnesium is not a metal but a reactive metal. scientists have divided all elements into two types of category: metals and non-metals to classify them as they have different chemical and physical properties. magnesium has properties of a metal so it is a metal.
What two elements in the periodic table have similar properties?
element in a group exibhit more or less same properties some of them have more things and some have less as they are dependent on the valency in the outermst shell of the elctrons so that they acn become reactive ,metal non metals etc
A mixture that is made of two or more elements one that it metal and one that has properties of a metal is?
I do believe that's an alloy.
What elements have the same properties as xenon?
No two elements have the same properties.
What ae the two physical properties of minerals?
what are two physical properties about minerals
How are two atoms of the same elements alike?
They have all the chemical, physical, nuclear properties identical. This is not the case for isotopes.
What are two physical characteristics of group 15?
The elements of group 15 vary widely in the physical properties, from gaseous nitrogen (N) to non-metal solid phosphorus (P) to metalloid antimony (Sb) to soft metal bismuth (Bi). However, all react similarly in chemical reactions with three valence electrons.
The difference between aluminum and iron?
They are two different elements composed of two different types of atom. They have different chemical and physical properties.
What is the changing of one metal into another metal called?
Well, you cant' change Lead to Gold. But an alloy is where you make a new metal by combining two or more metals and it will have different properties. This is not a chemical process but a physical mixing of the metals.In the case of some radioactive elements it is known as decay.
What is in alloy?
An Alloy is two metals mixed together.it is the combination of one or more elements, usually metals. the mixture of elements in an alloy gives it new properties that are different from the properties of the individual element. it often eliminates disadvantages of the pure metal .
What statements describes element?
elements have unique sets of properties
