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Distribution of electrons on the shells for: Na; Mg; Ca; Ne; Zn; and Li. a) Na: 2, 8, 1; Mg: 2, 8, 2; Ca: 2, 8, 8, 2; Ne: 2, 8; Zn: 2, 8, 18, 2; Li: 2, 1 b) Na: 2, 8; Mg: 2, 8, 2; Ca: 2, 8, 8, 2; Ne: 2,
answered
Dec 26, 2024
Chemistry
high-school
6
votes
75.9k
views
12sin(x)cos(x) use a double angle formula to rewrite the expression
answered
Nov 11, 2024
Mathematics
college
2
votes
119k
views
What is the role of K+-gated ion channels in an action potential? A. They help reverse the action potential by repolarizing the cell. B. They provide the energy for the sodium-potassium pump to reestablish
answered
Jun 25, 2024
Chemistry
high-school
5
votes
157k
views
The MSA, as depicted on the approach chart (see the CAP), provides a minimum of ____ ft clearance above all obstacles within a sector of a circle having a radius of at least ___ NM centred on a radio aid
answered
May 31, 2024
Engineering
college
4
votes
109k
views
Solve. 2(x + 1) = -8 Enter the answer in the box. X=
answered
May 9, 2024
Mathematics
high-school
7
votes
203k
views
Kyle bought a car then its value started decreasing by the same amount each year. After 3 years, it was worth 19300. After 7 years, it was worth13700. What was the initial value of the car? 1) $25000 2)
answered
Apr 23, 2024
Business
high-school
2
votes
189k
views
Help me solve this problem please
answered
Apr 12, 2024
English
high-school
3
votes
179k
views
Simplify the expressions: 3x-1/3x+1
answered
Apr 9, 2024
Mathematics
middle-school
5
votes
72.1k
views
Estimate the area for the figure below. Assume that each square in the grid is one square inch.
answered
Jun 17, 2023
Mathematics
college
1
vote
213k
views
What statements accurately describe martin luther? Choose all that are correct A critic of some of the church's practices who thought people should read the Bible for them selves the Pope who needed money
answered
Mar 12, 2023
History
high-school
4
votes
202k
views
What is the net force that acts on a 5 kg object accelerating at 2m/s
answered
Jan 29, 2023
Physics
high-school
11
votes
234k
views
What is the difference between a ratio scale of measurement and an interval scale of measurement?.
answered
Jan 18, 2023
Geography
high-school
7
votes
91.0k
views
(HURRY 4. Which state of matter has a definite volume, but not a definite shape? Liquid solid vapor gas
answered
Jan 10, 2023
Chemistry
high-school
3
votes
4.4k
views
John had picked 5 apples for two days how many apples does he have?
answered
Dec 22, 2022
Mathematics
high-school
3
votes
161k
views
Gender roles were most fluid for which society? Group of answer choices Europeans South American Indians North American Indians Mesoamerican Indians
answered
Nov 19, 2022
History
college
3
votes
194k
views
Which multiplication problem is equivalent to 3 3/8 ÷ 3/4?
answered
Oct 28, 2022
Mathematics
high-school
13
votes
210k
views
what did rusted layers of iron in sedimentary rock tell geologists about the chemical composition of the oceans long ago?
answered
Aug 30, 2022
Geography
high-school
4
votes
91.1k
views
Simple Math!! 2581 ÷ 21
answered
Aug 6, 2022
Mathematics
high-school
9
votes
124k
views
It is not possible to divide 5 by 0 because there is no number you can___ by 0 and get 5 .
answered
Jul 26, 2022
Mathematics
college
10
votes
61.1k
views
Write the quadratic equation whose roots are −2 and −5, and whose leading coefficient is 4. URGENT PLS
answered
Jun 17, 2022
Mathematics
high-school
3
votes
155k
views
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