well matter is anything hard and sturdy so look up matter and you answer will be..... (go find out) hope your day is going well ♥
The phrase which best describes a period on the periodic table is: a row of elements
Periodic table can be defined as an organized tabular arrangement of all the chemical elements arranged in order of increasing atomic number or number of protons, especially in rows.
On a related note, chemical elements with the same number of valence electrons are found in the same column of the periodic table.
In conclusion, the rows of a periodic table are referred to as periods while the columns are referred to as groups.
Read more: brainly.com/question/24441368
So the equation is 2x^2 + 7x + 3 = 0, let’s factor this out: 2x^2 + 6x + x + 3 = 0, so 2x(x+3) + 1(x+3) = 0, so (2x+1)(x+3)=0, so x = -1/2 or -3
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Hope you day will be better as well
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Thank you for your inspirational words. Thank you❤️
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Hmm I think it would be x lol
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