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Sulfuric acid will cause evolution of gas (carbon dioxide) from sodium carbonate but not from sodium chloride.
conservation of mass law, no matter is ever created or destroyed (except for nuclear fusion)
An equation written may or may not be balanced. It is balanced if the number of elements on both sides of the arrow, that is before and after the reaction, is equal. Sometimes the number of elements is not the same on both sides of the arrow, then we need to balance the equation. This is done in accordance to the law of conservation of mass which states that the mass of a substance does not get destroyed or created due to a chemical reaction.
The equation is not correct because there are not the same number of each element on each side of the equation.6CO2 + 6H2O ==> C6H12O6 + 6O2
Forces (plural) are balanced if their vector sum is zero. Since an unbalanced force causes an acceleration, if an object isn't accelerating then the forces on it are balanced.
Yes
Sulfuric acid will cause evolution of gas (carbon dioxide) from sodium carbonate but not from sodium chloride.
conservation of mass law, no matter is ever created or destroyed (except for nuclear fusion)
An equation written may or may not be balanced. It is balanced if the number of elements on both sides of the arrow, that is before and after the reaction, is equal. Sometimes the number of elements is not the same on both sides of the arrow, then we need to balance the equation. This is done in accordance to the law of conservation of mass which states that the mass of a substance does not get destroyed or created due to a chemical reaction.
The equation is not correct because there are not the same number of each element on each side of the equation.6CO2 + 6H2O ==> C6H12O6 + 6O2
Compound. Elements only have one kind of atom. Calcium carbonate has 3- calcium, carbon and oxygen. CaCO3
Substitute the number in the equation. If the resulting statement is true the number is a solution to the equation.
Calcium carbonate has a formula CaCOз. Explain what this formula means?Anwer :CaCO3 means that for each molecule of it, it has one atom of Calcium, one atom of Carbon and 3 atoms of Oxygen.
Is it possible for a quadratic equation to have no real solution? please give an example and explain. Thank you
Forces (plural) are balanced if their vector sum is zero. Since an unbalanced force causes an acceleration, if an object isn't accelerating then the forces on it are balanced.
y=mx+b hopefully, i shouldn't have to explain to you each portion of the equation
The set of all values of x, for which the equation is true is the domain of the function defined by that equation.