Goooooggoooooogaaaaaaaagaaaa
Answer:
Significant figures are a measure of <u><em>precision</em></u>.
Explanation:
The significant figures of a number are those that have a real meaning and, therefore, provide some information. Therefore, the set of digits that are known with certainty in a measure are called significant figures and are the digits of a number considered non-null.
Any experimental measurement is inaccurate and must be expressed with its significant figures.
In this way, significant figures express the precision of a measuring tool.
Answer: I believe it could be an analog device
Explanation: An analog device broadcasts information continuously
Answer:
<h3>
<em /></h3><h3>
<em>Please make sure to re-write this so your teacher doesn't think your cheating!</em></h3>
Explanation:
To write the Potassium electron configuration, we first need to know the number of electrons for the K atom (there are 19 electrons). When we write the configuration we'll put all 29 electrons in orbitals around the nucleus of the Potassium atom.
