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is the weather is cold Observation orInference?
"The weather is cold" is an observation because it is something you can feel. An inference is something you decide or think about an event after observing it. For example "The temperature must have dropped."
Which variables must be kept constant for Boyle's law to hold?
The temperature must remain constant.
Energetically what must be done or what must happen before water can boil?
The water must absorb sufficient heat energy to raise its temperature to the boiling point PLUS the Latent Heat of Vaporization at that Temperature and Ambient Pressure..
Is it true that the temperature must drop lower than 0 Celsius for water to freeze when a solute is dissolved in the water?
Yes if something is dissolved in the water then it is no longer pure water and the freezing point will change
What temperature must a deep freeze be to solidify mercury?
The temperature that mercury needs to be to solidify is -38.02 degrees fahrenheit.
If a star has a large luminosity and also a low surface temperature then it must have?
..... something wrong with it. Generally luminosity is related to temperature.
Can a body disinigrate?
It depends what you mean by "disintegrate" people don't have super powers and cants just make themselves disintegrate. But human flesh is biodegradable, which means that the earth can break it down into smaller particles, that's what happens when people die, and rot. fruits and vegetables, are biodegradable as well, plastic and other products that contain man maid materials are often not biodegradable, so we must all recycle!
Something people must be taught to hold correctly?
Baby
What must you do to change steam into a liquid?
Either reduce its temperature or increase the pressure on it, and provide something on which the steam can condense.
What must happen to the temperature of the liquid for vaporization to occur?
The temperature must be hot to do so.
is the weather is cold Observation orInference?
"The weather is cold" is an observation because it is something you can feel. An inference is something you decide or think about an event after observing it. For example "The temperature must have dropped."
How do you be a popular person?
To be popular you must show what you can do and do something that many people want to see.
If you suck a penny does your temperature rise?
yes, because since you are sucking something then you are using energy and when you use energy then you must have high blood pressure.
What must change in condensation heat energy or temperature?
temperature
How fast does light disintegrates?
light must disintegrate at the speed of light, continiously disintegrating as fast as its produced by its source of input,or slitely slower then it's output of its source
Is there a maximum temperature for a solid to dissolve?
The temperature must be under the decomposition temperature of the substance.
How do you fool people?
To fool someone must decieve them, make them believe something that's not true.
