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What is the hypothesis for cleaning a penny with lemon jucie you can clean a penny with lemon juice if you keep it in there for 6 minutes usually u supposed to keep it in there for 3 minutes?
Wiki User
∙ 12y ago
u can leave it in there for six minutes i just did it and it became clean
Wiki User
∙ 12y ago
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How long are you supposed to wait for a test to say negative or positive?
usually about 2 minutes
What is usually in an if-then format?
a hypothesis
Does rejecting null hypothesis mens accepting alternate hypothesis?
Yes, usually.
After making observations and proposing a hypothesis a scientists next step is usually to?
...perform a scientific experiment designed to shed light on the hypothesis.
How long does a thorough carpet cleaning take?
Usually, a carpet cleaning session takes between 15 and 45 minutes. The length of time depends on the size and cleanliness (or lack thereof) of the area being cleaned.
Is cleaning a habit?
Cleaning can be a habit, but usually it is a task.
Can a hypothesis be proven true?
No. A hypothesis is an educated guess, based on observation. Usually, a hypothesis can be supported or refuted through experimentation or more observation. A hypothesis can be disproven, but not proven to be true.
How long does it usually take a carpet cleaning service to clean a room?
The time required to perform carpet cleaning varies with the size of the room, with larger rooms taking longer. However, most cleaning companies estimate that a room of average size should take about 15-20 minutes to clean.
How long does it take for a horse groomer to groom a horse?
Most of the time, it can usually be done in 15 minutes. But then again, it also depends on how dirty your horse is, or what you've been doing beforehand. If the horse is sweaty, expect another 10 minutes or so to complete the task. When eventing, thorough cleaning is usually the best option before and after tacking up. Before tacking up, grooming should take around 30 to 45 minutes. Afterwards, it would be good to spend an hour or more cleaning up the horse. After events it's best to do a very thorough washing, which can take a while. SO, all in all, it can take anywhere up to 30 minutes when regularly cleaning, and up to2 hours for eventing cleaning.
What is the measured or the tested by the data collected in an experiment?
The data collected in an experiment test a hypothesis. A hypothesis is an educated guess about a specific question, usually regarding science.
What is different between theory and a hypothisis?
Hypothesis is an assumption. If approved by scientific methods, they can become theories. Therefore, hypothesis is under theory - hypothesis is usually a mathematic assumption.
What is and hypothesis?
The purpose is why you are doing the experiment. What do you want to fond out?? The hypothesis is your prediction on the outcome of the experiment. It is usually written in an If...Then...Because form
