These phenomenons are called melting, boiling, vaporization, sublimation, deposition, evaporation.
it goes from water (a liquid) to water vapor (a gas)! the 3 main physical states are solid, liquid and gas, so when it goes from one to another, this is defined as a physical change. you're welcome.
These 3 things usually happen to signal a change from one geologic time interval to another...rocks changeclimate changesdisappearances or appearances of life
48 states touch at least one other state. Some states of the 48 touch at least 3 other states. Only Alaska and Hawaii don't touch another state.
Brazil with 3 confederation cups one in 1997, another one in 2005 and one in 2009 from united states
In order for a change to be made in the constitution, 3/4 of the states must approve. There are 50 states, 3/4 of these would come to 37 states needing to approve.
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3/4
One property of multiplication is the commutative property, which states that changing the order of the factors does not change the product. For example, 2 x 3 is the same as 3 x 2.
To convert from one SI prefix to another, you can use the factor of 10 raised to the power of the difference between the prefixes. For example, to convert from kilo- to mega-, you would multiply by 10^(6-3)=10^3.
You will know that it's a non-chemical change because: 1. Non-chemical changes do not form a new substance. 2. They are generally reversible. 3. They are not accompanied by considerable heat change.
The Constitution can be amended. A super majority (2/3) of the 50 states would have to ratify the amendment or change.
NO