subject

Chemistry, 24.02.2021 20:10 kkcheers16

100 POINTS Watch the U-Tube video: “The Genius of Mendeleev’s Periodic Table”
After watching:
Use at least 5 sentences to describe the “genius” of Mendeleev in the development of the Periodic Table of Elements

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 20:00

What is the density of the black hole

Answers: 2

question

Chemistry, 22.06.2019 02:40

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

Answers: 3

question

Chemistry, 22.06.2019 12:00

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

Answers: 2

question

Chemistry, 22.06.2019 18:20

Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds

Answers: 2

You know the right answer?

100 POINTS Watch the U-Tube video: “The Genius of Mendeleev’s Periodic Table”
After watching:...

Questions

question

Mathematics, 27.02.2020 02:28

Jasmine has a hair ribbon collection. She ha 33 pink ribbon which is 25% of her collection. How many ribbon are in jasmines collection?...

question

Mathematics, 27.02.2020 02:28

Polygon HHH is a scaled copy of Polygon GGG using a scale factor of \dfrac14 4 1 start fraction, 1, divided by, 4, end frac...

question

Business, 27.02.2020 02:28

Consider the market for hamburgers. Suppose that, in a competitive market without government regulations, the equilibrium price of hamburgers is $5 ea...

question

Mathematics, 27.02.2020 02:28

Consider the scale drawing and actual drawing of an office. A smaller rectangle has a length of 2.5 inches and width of 1.5 inches. A larger rectangle...

question

History, 27.02.2020 02:28

Why was it a good thing that early automobiles couldn’t travel very fast? A) Their tires weren’t very good. B) They had a high center of gravity. C) T...

question

Mathematics, 27.02.2020 02:28

1.John has a sink that is shaped like a half-sphere. The sink has a volume of 1072 in. One day, his sink clogged. He has to use one of two cylin...

question

English, 27.02.2020 02:28

How do I do a shape poem?...

question

Social Studies, 27.02.2020 02:28

Imagine that you are trying to help an elderly aunt manage the chronic pain of arthritis. Your success is more likely if you suggest to her that the p...

question

Engineering, 27.02.2020 02:28

To warm up a glass of milk initially at 3 C, a mother places the glass in a large pan filled up with water at 70 C. The glass is thin-walled, d=6 cm....

question

Chemistry, 27.02.2020 02:28

He population of the Earth is roughly eight billion people. If all free electrons contained in this extension cord are evenly split among the humans,...

question

Health, 27.02.2020 02:28

A health care provider orders tests to determine if a client has systemic lupus erythematosus (SLE). Which test result helps to confirm an SLE diagnos...

question

Biology, 27.02.2020 02:28

What region of the cerebral cortex is associated with understanding language, both from another person and the language a person generates himself or...

question

Social Studies, 27.02.2020 02:28

Recognizing a person but blocking on his or her name is a common experience. For most people, facial recognition is a hemisphere task, while being ab...

question

Business, 27.02.2020 02:28

If a corporation that has been in business for many years (for example IBM) wants to raise funds by issuing new common stock, its stock will be sold i...

question

Mathematics, 27.02.2020 02:28

Is the equation 10+4(n-1)=232 equivalent explain why or why not?...

question

Social Studies, 27.02.2020 02:29

Which key word indicates the sentence is about an effect? I did not set my alarm, so I was late for school....

question

Mathematics, 27.02.2020 02:29

A 100-W driveway light bulb is on 10 hours per day. If the power company charges 10¢ for each kilowatt-hour of electricity used, estimate the yearly c...

question

Physics, 27.02.2020 02:29

A 75.0-V and a 45.0-V resistor are connected in parallel. When this combination is connected across a battery, the current delivered by the battery is...

question

Mathematics, 27.02.2020 02:29

What is (x+y+2)(y+1) a y^2+4xy+2 b xy+4y+x+2 c y+x+y+2 d y^2+xy+x3y+2...

question

Mathematics, 27.02.2020 02:29

Where do the parentheses go in 9 times 2minus 2 times 5 plus 4 divided by 2 to equal 11...

More questions: Chemistry Another questions

Questions on the website: 13722361