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What is the chemical formula for liquid copper?
Chemical formulas or symbols do not vary with the phase of a material. Therefore, the chemical symbol* for copper is always Cu, whether the metal is solid, liquid, or gas. _________________________ *Chemical elements such as copper have symbols, rather than formulas, which are characteristics of chemical compounds.
How many phases of element?
Chemical elements may be solid, gas or liquid.
What always stays the same in a compound?
a compound always has the same chemical formula
If a compound is made of two elements that are liquids is it certain that the compound will Be a liquid?
No. Only 2 elements are liquid at room temperature, these are Mercury and Bromine. Mercury(II) bromide or mercuric bromide is the chemical compound composed of mercury and bromine with the formula HgBr₂. This white crystalline solid
What do compounds always contain in exact ratios?
Compounds always contain elements in exact ratios, based on the chemical formula of the compound. This means that the elements are present in specific and consistent proportions in the compound.
What is the chemical formula for liquid copper?
Chemical formulas or symbols do not vary with the phase of a material. Therefore, the chemical symbol* for copper is always Cu, whether the metal is solid, liquid, or gas. _________________________ *Chemical elements such as copper have symbols, rather than formulas, which are characteristics of chemical compounds.
What are the chemical elements of liquid water?
hydrogen & oxygen
Are chemical elements only solid?
No there solid liquid and gas
How many are liquids in periodic table?
Liquid chemical elements at room temperature (20 0C) are Mercury and bromine.
What is a chemical substance?
A chemical substance is some form of liquid or solid (or gas!) made out of chemicals or elements.
In a chemical change what is always formed?
A chemical change always forms one or more products which can be elements, molecules, and/or compounds.
How many liquids are in the periodic table and what are the name of the elements?
There are two elements that are liquid always. They are bromine and mercury
How many phases of element?
Chemical elements may be solid, gas or liquid.
What is the Elements in compound for water?
Chemical formula for water is H2O. Elements making this compound are hydrogen and oxygen. Water is a colourless odorless liquid.
What element is a liquid metal?
There are two elements. Those are Hg and Br2.
Are elements that make up a compound always present in the same proportions?
No, elements in a compound are not always present in the same proportions. The ratio of elements in a compound is determined by its chemical formula.
What is always true of a binary compound?
A binary compound always contains two different elements. This means it will have a chemical formula consisting of two elements in fixed proportions. Binary compounds typically involve a metal and a nonmetal.
