Answer:
the nucleus of the atom you have conserved almost all its mass in a very small volume
Explanation:
In Rutherforf's experiment, most alpha particles had few deflections, eg a few of them were deflected at small angles, a much smaller number deflected at large angles, and very few were deflected.
The explanation that I found for this is that if all the mass and the positive charge of the atom is in a small volume, they could specifically calculate this the relationship of the volumes,
V_atom / V_nucleo = 10⁴
Therefore, the phrase that explains the observing phenomenon is that the nucleus of the atom has concentrated almost all its mass, very small emolument and in that same volume is all the positive charge of the atoms.
In summary, the phrase that describes the process is:
the nucleus of the atom you have conserved almost all its mass in a very small volume
Choices 1,3,4 are supported.
Choice 2 is incorrect because a horizontal slope on a position time graph means the object is starionary.
Choice 5 is incorrect because the speed of an individual can be determined by calculating the slope at a point on the position time graph.
It is a false statement that; "Echoic sensory memory is used when a lightning bolt flashes across the sky."
<h3>What is Echoic sensory memory ?</h3>
The term Echoic sensory memory has to do with a short term memory in which the things you hear are briefly encoded.
This memory is often held only for a very short time. Hence, it is a false statement that; "Echoic sensory memory is used when a lightning bolt flashes across the sky."
Learn more about memory:brainly.com/question/14789503
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Answer: The variable that you manipulate is called the independent variable. The variable that you measure is called the dependent variable.
The reactants are the substances that start the chemical reaction, while the products are the substances that are produced due to the chemical reaction.
In the chemical reaction of the problem:
the substances on the left (Zn and S) are those that start the reaction, so they are the reactants, while the substance on the right (ZnS) is the one produced in the reaction, so it is the product.