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tia_tia [17]
3 years ago
5

You have viewed multiple unknown astronomical objects in this lab activity. In all tests, what was your test variable (independe

nt variable)?
The amount of an element in each object
The type of elements in each spectrum
The astronomical object viewed by the spectrometer
Physics
1 answer:
Alik [6]3 years ago
8 0

Answer:

Could you give information about the lab

Explanation:

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Which of the following is a hypothesis?
inna [77]

Answer:

C

Explanation:

Hypothesis is one of the science methods. Hypothesis is the same as guessing. It's a scientific method that precedes observations.

According to the question asking that Which of the following is a hypothesis ?

The correct option is C which is

If a squid is attacked by a predator, it will squirt ink

It is an hypothesis because there is no experimental evidence to back it up.

5 0
3 years ago
Assume it takes 5.00 minutes to fill a 50.0-gal gasoline tank. (1 U.S. gal = 231 in.3).
dolphi86 [110]

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4 years ago
Ice does not need to melt into liquid water before it can return to the atmosphere as water vapor.
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3 years ago
A bus is traveling with a uniform acceleration of 2.75 meters/second2. If the initial velocity of the bus is 16.5 meters/second,
Kaylis [27]
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8 0
4 years ago
You might use it to test how cold the pool water is
ozzi
You<span> should </span>test<span> FC and PH as soon as </span>you<span> take the sample</span>
3 0
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