subject

Chemistry, 14.11.2019 18:31 officialariana01

Which element on the periodic table contains 5 valence electrons and is a metalloid

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 21:00

Consider the nuclear equation below. 239 > x + 4 he 94 2 what is x? 1.235 cm 96 2.243 u 92 3.235 u 92 4.243 cm 96

Answers: 2

question

Chemistry, 22.06.2019 07:30

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

Answers: 1

question

Chemistry, 22.06.2019 12:00

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

question

Chemistry, 22.06.2019 20:30

Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that

Answers: 2

You know the right answer?

Which element on the periodic table contains 5 valence electrons and is a metalloid...

Questions

question

Business, 16.04.2020 23:15

Coney Island enters into a lease agreement for a new ride. The lease payments have a present value of $3.1 million. Prior to this agreement, the compa...

question

Spanish, 16.04.2020 23:15

Read the sentence in English and then decide if the word in bold type would be ser or estar in Spanish. The university -is- downtown....

question

Mathematics, 16.04.2020 23:15

(x - 3)(2x^2 - 5x + 1)...

question

Mathematics, 16.04.2020 23:15

The dot plots below show the scores for a group of students for two rounds of a quiz: Two dot plots are shown one below the other. The title for the d...

question

Biology, 16.04.2020 23:15

A vaccine put into the body weakened/dead pathogenic material, which by itself is incapable of causing disease. How does it help to protect the body i...

question

Mathematics, 16.04.2020 23:15

Lindsay Electronics, a small manufacturer of electronic research equipment, has approximately 6 comma 500 items in its inventory and has hired Joan Bl...

question

Mathematics, 16.04.2020 23:15

As long as its argument is restricted to (0,27), the polar form of a complex number is unique....

question

English, 16.04.2020 23:16

In The Pearl Chapter 4 What reason does the pearl buyer give as to why the pearl is not worth much money?...

question

Business, 16.04.2020 23:16

In an International Area Structure, a general manager is assigned to each country or region, and each geographic division operates as a self-contained...

question

Social Studies, 16.04.2020 23:16

Missy, a licensee, desperately wants to be appointed the next California Real Estate Commissioner. For the three years she has held her California rea...

question

Physics, 16.04.2020 23:16

A uniform disk of radius r 5 250 mm is attached at A to a 650-mm rod AB of negligible mass that can rotate freely in a vertical plane about B. Determi...

question

Mathematics, 16.04.2020 23:16

The game of Nim is a game that involves two players and two piles of matches on atable or other flat surface. The players take turns removing a non-ze...

question

Biology, 16.04.2020 23:16

How can we make a positive impact on earth?...

question

Mathematics, 16.04.2020 23:16

Which of the following shows function notation for a vertical stretch of factor 2 and shift right 5 units

question

Business, 16.04.2020 23:16

Suppose that Goldstar Bank is completely "loaned up." Now suppose that a customer deposits an additional $90,000 into the bank. Assume the reserve req...

question

Arts, 16.04.2020 23:16

Qué géneros musicales sufrieron censura en la Argentina entre las décadas del 70 y 80...

question

Mathematics, 16.04.2020 23:16

I need the final answer! round to 3 decimal places

question

History, 16.04.2020 23:16

In what kind of election can any registered voter help choose a party's candidates? a) closed primary b) political machine c) open p...

question

Engineering, 16.04.2020 23:16

A coil with an average diameter of 5 inch will have an area of “blank” square meters...

question

Mathematics, 16.04.2020 23:16

Graphing method 3x + 2y = 8 5x - 3y = 7...

More questions: Chemistry Another questions

Questions on the website: 13722363