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A substance that shows a decrease in oxidation number during chemical reaction?
A substance that shows a decrease in oxidation number during a chemical reaction is being reduced. Reduction involves a decrease in the oxidation number of an element. This indicates a gain of electrons by the substance.
Which substance shows a substance that is not molecular?
A formula unit.
What shows the chemical makeup of a pure substance?
a chemical formula
What is chemical equeation?
Chemical equations show what happens when a chemical change occurs. For example, in the combustion of Hydrogen(H2), water(H2O) is formed. The chemical equation for this reaction is: 2H2 + O2 -----> 2H2O This chemical equation shows that when H2 reacts with O2 , H2O is formed.
What shows in reaction that chemical change has take place?
Signs that a chemical change has occurred include a color change, formation of a precipitate, evolution of gas (bubbles), or production of heat or light. These observable changes are indicators that new substances have been formed through rearrangement of atoms in the reactants.
A substance that shows a decrease in oxidation number during chemical reaction?
A substance that shows a decrease in oxidation number during a chemical reaction is being reduced. Reduction involves a decrease in the oxidation number of an element. This indicates a gain of electrons by the substance.
Which substance shows a substance that is not molecular?
A formula unit.
The passage she was a large women with a large purse is an example of?
That shows a character being described.
The substance whose Lewis structure shows three covalent bonds is?
Boron is an example of a substance whose Lewis structure shows three covalent bonds. In its Lewis structure, boron typically forms three single bonds with other atoms.
What is a word that shows action or being?
A word that shows action or being is a verb. Verbs describe what subjects do (action) or their state of existence (being). For example, in the sentence "She runs fast," "runs" is the action, while in "He is happy," "is" indicates a state of being.
What is the recipe of a compound?
A compound is a substance formed by chemically combining two or more elements in specific ratios. The recipe of a compound is represented by its chemical formula, which shows the types and number of atoms present in a molecule of the compound. Molecules of compounds are formed through chemical reactions that rearrange the atoms of the elements involved to create a new substance with unique properties.
Why do you bleed white substance?
You do this because it shows you are not pregnant. and the substance that's white is called discharge!
What is the chemical called that shows substance?
You think probable to molecules.
What shows the chemical makeup of a pure substance?
a chemical formula
What shows the ratio of how a compound is formed?
Its chemical formula.
Which is not true about the chemical formula of a substances?
which is not true about the chemical formula of a sbstance? a.it gives the number and kinds of atoms present. b.it shows that a substance has a definite compound. c.it shows the elements present in the compound. d.it shows the phase of a substance.
A graph that shows the change in the temperature of a substance as it is heated will show?
A graph showing the change in temperature of a substance as it is heated will typically show an initial increase in temperature as heat is added, followed by a plateau where the substance changes phase (e.g., from solid to liquid), and then another increase in temperature. The specific shape of the graph will depend on the properties of the substance being heated.
