What can we tell from the column that an element is in? (2 points)
Physics, 13.10.2020 01:01, kanonhuffmanp3rnmy
QUESTION 1
(04.06 LC)
What can we tell from the column that an element is in? (2 points)
The year the element was discovered
The number of protons in the nucleus
The number of electrons in the outer energy level
The mass of the atom
Answers: 2
Physics, 23.06.2019 14:30, szambrana
Which is true energy cant be created but can disappear into nowhere or energy is able to be transferred from one into another or all moving objects including atoms have potential energy or an arrow stretched back on a bow is an example of kinetic energy
Answers: 1
QUESTION 1
(04.06 LC)
What can we tell from the column that an element is in? (2 points)
What can we tell from the column that an element is in? (2 points)
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