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iogann1982 [59]
2 years ago
12

State the groups in the periodic table ​

Mathematics
2 answers:
Lady bird [3.3K]2 years ago
6 0

Answer: group 1, group 2, group 3, group 4, group 5, group 6, group 7

Step-by-step explanation:

In the periodic table there are 7 groups namely: group 1, group 2, group 3,group 4, group 5, group 6, and group 7

ASHA 777 [7]2 years ago
4 0

Answer:

A group is any column on the periodic table. Elements in the same group usually have similar properties, because they have the same number of electrons in the outermost electron shell. There are eight main groups of elements, numbered 1, 2, and 13-18. The other ten groups are transition metals:

Group 1: the alkali metals (lithium family) *not including hydrogen

Group 2: the alkaline earth metals (beryllium family)

Groups 3-12: the transition metals

Group 13: the triels (boron family)

Group 14: the tetrels (carbon family)

Group 15: the pnictogens (nitrogen family)

Group 16: the chalcogens (oxygen family)

Group 17: the halogens (fluorine family)

Group 18: the noble gases (helium/neon family)

hope this helps !!!

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The image of the point (6, 6) under a translation is (5,2). Find the coordinates of
Dmitry [639]

9514 1404 393

Answer:

  (-1, -2)

Step-by-step explanation:

The difference between the coordinates of the image and the coordinates of the original is the same for both points.

  X - (0, 2) = (5, 2) -(6, 6)

  X = (5, 2) -(6, 6) +(0, 2) = (5-6+0, 2-6+2)

  X = (-1, -2)

The image of the point after translation is (-1, -2).

6 0
3 years ago
Does anyone know this one?
mel-nik [20]

Answer:

-3

Step-by-step explanation:

(-5) - (-2) = (-3)

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6 0
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The vertices triangle ABC are A(0,3) , B(2,-4) and C (-4,-6 . Triangle ABC is rotated 180 degrees counter close wise about the o
shutvik [7]
work shown above! basically each coordinate is opposite so the new coordinates would be A(0,-3) B(-2,4) C(4,6)

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The table gives some information about the heights of 30 plants.
kati45 [8]
The answer would be c
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3 years ago
Solve for C.<br> Thank you to whoever answers!!!!!!!!!!!!!!!!!!!
faltersainse [42]

Answer:

c=7

Step-by-step explanation:

How to solve your problem

8=−3+29

8=−3c+298=-3c+298=−3c+29

Solve

1

Subtract

29

292929

from both sides of the equation

8=−3+29

8=−3c+298=-3c+298=−3c+29

8−29=−3+29−29

8−29=−3c+29−298{\color{#c92786}{-29}}=-3c+29{\color{#c92786}{-29}}8−29=−3c+29−29

2

Simplify

3

Divide both sides of the equation by the same term

4

Simplify

Solution

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Hope this helps!

Have a great day!

-Lea

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2 years ago
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