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What are the 3 requirements are needed to make fire?
To make fire, you need three things: fuel to burn, heat to ignite the fuel, and oxygen to sustain the combustion reaction. These three components combine to create a self-sustaining chemical reaction known as fire.
What are three things that chemical equations can tell you about a chemical reaction?
A chemical equation tells you what substances are reacting, what substances are produced and, in a balanced equation, provides the coefficients to tell us in what ratio the substances react or are produced.
What happens in every sequence of the dark Reaction?
here are three things this cycle go through. The first thing that must happen is that the reaction must fixate the carbon dioxide. Then the reduction of 3PG that was produced in the first reaction. Then this will form carbohydrates. Through this reaction it uses phosphorylation. The reaction will then need to regenerate the carbon dioxide. After this whole cycle, the final product will then be trios phosphate.
Give three things you might see if a chemical reaction takes place?
There are many observations that may occur when a chemical reaction takes place. Some of the things are:- Change of colour, change of temperature change of state. These can be observed by the features below There might be a change in colour when mixing the reactants; the vessel in which the reaction is taking place might get warm on the outside or cold depending on the type of reaction. There may be effervescence or fizzing with gas production; a precipitate may form.
What are three things that happen to a drop of water in the water cycle?
Condensation,
Is vinegar and baking soda a combustion reaction?
Yes because it has two out of three things which are heat and two things that make a gas which is also called a chemical reaction
What 3 things need to happen in order for a chemical reaction to occur?
This isn't answerable without knowing what the chemical reaction is. Some reactions are very easy to initiate - alkali metals and halogens will react with little to no prodding. Others require intermediate reactions.
What is the chemical reaction for the formation of rubber?
The type of chemical reaction that takes place through the formation of the rubber is called the mechano-chemical reaction. Through this, it gives the end product a three dimensional structure.
What are three things that show evidence of a chemical reaction?
There are five things:Color changeodorstate change (from liquid to solid, liquid to gas, etc...),gives off at precipitatea temperature change
What are the three main parts of a chemical equation?
The three main parts of a chemical equation are the reactants, the arrow representing the reaction, and the products. Reactants are the substances that participate in the reaction, while products are the substances formed as a result of the reaction. The arrow indicates the direction of the reaction from reactants to products.
What are the 3 requirements are needed to make fire?
To make fire, you need three things: fuel to burn, heat to ignite the fuel, and oxygen to sustain the combustion reaction. These three components combine to create a self-sustaining chemical reaction known as fire.
List and define the three types of synapses?
chemical synapse operation at the transmitter Electrical Ionic Flow. At the synapse the following things happen Divergence and synaptic neuron
What is polymerisation reaction?
Polymerisation is a process of reacting monomer molecules together in a chemical reaction to form three-dimensional networks or polymer chains.
What are three things that chemical equations can tell you about a chemical reaction?
A chemical equation tells you what substances are reacting, what substances are produced and, in a balanced equation, provides the coefficients to tell us in what ratio the substances react or are produced.
What are three things human can do to slow the evolution of micro organisms toward becoming more harmful?
Stop using antibiotics. Stop using chemical cleaners. Let nature happen.
What are Three things all living things need?
oxygen,water and chemical energy (food)
What are three things that are contaminated?
raw sewage, chemical pesticides and fertilizers
