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What else can I help you with?
When hydrogen gas and oxygen gas react they burn and form water What kind of change is that?
physical
Which gas makes lime water milky?
stable amounts of glucose iodine does this.
What changes of state can be seen in the water cycle?
the change of state in the water cycle is when the sun heats the water which makes it evaporate. This is what makes a cloud, the water vapour then condenses which makes it rain. THis causes the cycle to start all over again. Writen By James Hayman
Is water vapor at room temperature a gas or a liquid?
It's a liquid but in the form of a very fine spray or mist. A fine misting water sprayer makes exactly the same kind of cloud. Water in its gas form is called steam and is invisible and must be at a temperature of over 100 Celsius - it cools to below that rapidly after (for example) it leaves the spout of a kettle and appears as a cloud 2-3cm beyond the end of the spout, at which point it is water again, not a gas, and is visible.
What is an example of a physical change that makes the substance disappear?
Evaporation, as when water is boiled. It changes phase, from a liquid to water vapor, a gas which is invisible.
What kind of water makes more gas hot water or cold?
neither. the water needs to be boiling to create gas. Hot water will not create gas and cold water will not create gas. Yes, hot water will create gas more quickly than cold if boiled tho
What gas makes water?
Oxygen
What makes a gas a gas?
A gas is something that is not a solid or a liquid like water.
What is gasous water?
it is kind of gas but little water
What is water gas and how it is prepared?
Water gas is a mixture of carbon monoxide and hydrogen produced by the reaction of steam with hot carbon, such as coke. It is prepared by passing steam over red-hot coke at high temperatures in a process known as steam reforming. The resulting gas can be used as a fuel or as a feedstock in the production of chemicals like ammonia.
What kind of gas makes up the bulk of the atmosphere?
Nitrogen.
What kind of gas makes plants make food?
CO2
What kind of gas when combineswith water can burn plants and skin?
fuel gas
What kind of water makes up the most of the water on earth?
sea water.
What kind of gas escapes in the water as it is heated?
steam
What kind of water makes up the Amazon river?
Fresh Water
Which gas makes lime water cloudy?
Carbon dioxide!
