subject

Chemistry, 06.07.2019 13:30 roblox0168

Which element has an electron configuration of [kr]5s2?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 03:10

Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol

Answers: 3

question

Chemistry, 22.06.2019 14:00

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?

Answers: 3

question

Chemistry, 22.06.2019 14:30

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

Answers: 3

question

Chemistry, 22.06.2019 19:20

For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)

Answers: 1

You know the right answer?

Which element has an electron configuration of [kr]5s2?...

Questions

question

History, 03.09.2019 19:20

Who was an important coloni leader of the enlightenment...

question

English, 03.09.2019 19:20

Which image is the best choice for persuading young adults to wear bicycle helmets?...

question

English, 03.09.2019 19:20

Social standing in the pruitan church was largely dependent on a.) mass hysteria as a result of the accusations b.) whom people hung out...

question

Mathematics, 03.09.2019 19:20

4पपमा जम्मा प्याज कात घुमाया होला।a man borrowed rs 18,000 for 2 years at 12% p. a.compounded annually. he paid only half of the principal...

question

Mathematics, 03.09.2019 19:20

Heather runs round a circular track many times each day.she runs 4.18km a day for 197 days.the track is 0.21 kmestimate how many tim...

question

English, 03.09.2019 19:20

Both “the maori: genealogies and origins in new zealand” and “the raven and the first men: the beginnings of the haida” feature a bird. the gods. th...

question

Biology, 03.09.2019 19:30

Which term best describes the temperature and weather conditions of an organisms environment...

question

Mathematics, 03.09.2019 19:30

The rule g for the given transformation of the parent function.f(x) = 5x + 2 -vertical shrink by ⅖...

question

Mathematics, 03.09.2019 19:30

Which function represents the given graph? f(x) = 100 · (three-fifths)x f(x) = (100 · three-fifths)x f(x) = 100 + three-fifthsx f(x) = 100 · (two-fif...

question

English, 03.09.2019 19:30

Which of the following is a purpose for using comprehension strategies...

question

Mathematics, 03.09.2019 19:30

Choose the missing step in the given solution to the inequality −x − 3 < 13 + 3x. −x − 3 < 13 + 3x −4x < 16 x >...

question

English, 03.09.2019 19:30

How long after the attack on pearl harbor did the president sign executive order 9066?...

question

English, 03.09.2019 19:30

What is the purpose of offending someone? is it to educate? connect experiences? or is it just to get a rise out of someone?...

question

Physics, 03.09.2019 19:30

Aroad runs midway between two long parallel rows of buildings .a motorbike moving with a speed of 36 kmph sounds the horn and hears the echo one secon...

question

Mathematics, 03.09.2019 19:30

In the diagram below, ab is parallel to cd. what is the value of y?

question

History, 03.09.2019 19:30

What does it mean if supply and demand are at equilibrium? what is it called when there is more supply than demand? what can cause this to ha...

question

Mathematics, 03.09.2019 19:30

20. which measurement (with its units) is plotted on the x-axis?...

question

Social Studies, 03.09.2019 19:30

Why is the ratification process important in creating a constitution...

question

Biology, 03.09.2019 19:30

Aproperty that depends on the amount of matter in the sample is called a?...

question

Mathematics, 03.09.2019 19:30

If ∠p is given and the values of r and q are given, then explain whether the law of sines or the law of cosines should be used to solve for p.

More questions: Chemistry Another questions

Questions on the website: 13722367