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love history [14]
3 years ago
6

Lithium, sodium and potassium are very reactive metals found in Group 1 on the..

Mathematics
2 answers:
salantis [7]3 years ago
6 0
The answer is C because in group 1 they only have one valence electron
Alex777 [14]3 years ago
4 0

Answer:

Answer is <u>C</u>

Step-by-step explanation:

This is because Lithium =2.8.1

Sodium=2.8.8.1

<em>Valence</em><em> </em><em>electron</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>electron</em><em> </em><em>located</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>last</em><em> </em><em>shell</em>

Hope this is correct and helpful

HAVE A GOOD DAY!

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Each character in a password is either a digit [0-9] or lowercase letter [a-z]. How many valid passwords are there with the give
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2310789600

Step-by-step explanation:

10 digits + 26 letters = 36

₃₆C₁₃ = 2310789600

Hope this helps, although i am not 100 percent sure its right.

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4 years ago
what happens to a point that constantly varies in direction? A) It becomes a curve. B) It becomes a surface. C) It becomes a rig
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PLEASE CAN SOMEONE HELP FAST BEG U<br> SIMULTANEOUS EQUATION<br> P/2 + Q/3 =6<br> P/3 + Q/3 =0
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3 years ago
What is the greatest common factor of the polynomial​
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3 0
3 years ago
Use properties to rewrite the given equation. Which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p? Select t
Umnica [9.8K]

An expression is defined as a set of numbers, variables, and mathematical operations.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The expression that is equivalent to 2.3p – 10.1 = 6.5p – 4 – 0.01p are given below,

If the given expression 2.3p – 10.1 = 6.5p – 4 – 0.01 is simplified, then the expression can be written as,

2.3p – 10.1 = 6.5p – 4 – 0.01

2.3p – 10.1 = 6.49p – 4

Thus, Option A is one of the option.

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Hence, the correct options are A and C.

Learn more about Expression:

brainly.com/question/13947055

#SPJ1

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