Chemistry

Chemistry, 24.09.2021 02:10, ana9340

If the electron configuration of magnesium is (2.8, 2], what is the electron configuration of the element before it on the periodic table? (1 point)
[2.8,5)
O [2.8.1)
[2.8, 3]
[2.8)

answer

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:40, Wolfiid

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Answers: 2

Chemistry, 22.06.2019 09:30, Dede6308

Which formula can be used to calculate the molar mass of hydrogen peroxide

Answers: 1

Chemistry, 22.06.2019 12:00, angtrevv

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?

Answers: 1

Chemistry, 22.06.2019 21:00, Janznznz4012

Once similarity and one difference between a mixture of elements and a mixture of compounds

Answers: 3

Do you know the correct answer?

If the electron configuration of magnesium is (2.8, 2], what is the electron configuration of the el...

Questions in other subjects:

Konu

Social Studies, 16.04.2020 00:48

I just slapped my friend for calling me a mary cone how could i handle the situation if i regret slapping him and how can i apoligiz3 to him in regard to the agressuve criminal beh...

Konu

Mathematics, 16.04.2020 00:48

Which graph shows the solution to the system of linear inequalities? y> vs-2/3x + 2 -

Konu

Mathematics, 16.04.2020 00:48

For what positive value of x does the tangent line to the curve y=ln(1-x) intersect the y-axis at the point (0,2)...

Konu

Social Studies, 16.04.2020 00:48

If you give an attractive classmate a ride home, you may make mental notes about how to get to his or her house, even if a date is only a remote future possibility. This illustrate...

Konu

Physics, 16.04.2020 00:48

Kari is flying a kite. She releases 50 feet of string. What is the approximate difference in the height of the kite when the string makes a 25o angle with the ground and when the s...

Konu

Engineering, 16.04.2020 00:48

A 12 V car battery supplies a dc series motor. The motor field winding resistance is 0.015 Ω and the armature resistance is 0.03 Ω. In open circuit conditions, the motor speed is 7...

Konu

Mathematics, 16.04.2020 00:48

The vertices of a quadrilateral EFGH have the coordinates E (2,-2), F (4, 3), G (-1, 5), and H (-3, 0). Which of the following describes the quadrilateral EFGH? a. Para...

Konu

Biology, 16.04.2020 00:48

A pond located in a town was drained to make room for the new factory. Which change is likely to occur? A. Shorebirds will not be able to nest in the area B...

Konu

Mathematics, 16.04.2020 00:48

The cost of renting a canoe is a basic fee of $5 for equipment and $2.50 for each hour that the canoe is rented. What will the total bill be if you rented a canoe to 12 hours...

Konu

Chemistry, 16.04.2020 00:48

2. Describe in detail how to prepare 100.0 milliliters of a 5.0 x 10-5 M NaCl solution starting from a 2.0 x 10-4 M NaCl stock solution. Be mindful of the glassware available in th...

Other tasks in the category: Chemistry More task