subject

Chemistry, 19.09.2021 21:30 sarath30

PLZ HELP-Base ur answers 6 through 13 on the info below about elements A, B, C and D 1) What is the symbol for element A?
2) What is the name of element A?
3)what is the mass's number for element A?
4)what is the atomic number for element A?
5) which diagram (B, C or D) is NOT the same element as element A? Explain

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 02:30

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen

Answers: 1

question

Chemistry, 22.06.2019 10:30

In pqr m< p=60 m< q= 30 and m

Answers: 1

question

Chemistry, 22.06.2019 12:10

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?

Answers: 3

question

Chemistry, 22.06.2019 12:30

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

Answers: 2

You know the right answer?

PLZ HELP-Base ur answers 6 through 13 on the info below about elements A, B, C and D 1) What is th...

Questions

question

Social Studies, 27.08.2019 19:30

Parents of rescued teenage sailor abby sunderland accused of risking her life why does abby’s family believe that she should have been allowed to go o...

question

Spanish, 27.08.2019 19:30

Marta tiene mucha  porque necesita ir a su casa antes de su cita. 2. los gatos de marta tienen  . necesitan comida. 3. alfonso trabaja como profesor...

question

Mathematics, 27.08.2019 19:30

The average score of a random sample of 87 senior business majors at a university who took a certain standardized test follows a normal distribution w...

question

Arts, 27.08.2019 19:30

First briefly explain what primarily distinguishes renaissance art in general from the prior medieval period. then, trace the evolution and developmen...

question

Social Studies, 27.08.2019 19:30

This scenario allows you to incorporate the concept of intersectionality as you consider the identities of each participant in this case study. lt tak...

question

Mathematics, 27.08.2019 19:30

There are 3 men and 3 women to be seated in a row of 10 chairs. in how many different ways can they be seated if one men must be seated at each end of...

question

Mathematics, 27.08.2019 19:30

Ninety-one percent of products come off the line within product specifications. your quality control department selects 15 products randomly from the...

question

Mathematics, 27.08.2019 19:30

John and mary smith plan to put a wooden fence around their yard in order to keep the mean cats away from their dog fido. there is a gate that is 3.13...

question

Business, 27.08.2019 19:30

Suppose you just won the state lottery, and you have a choice between receiving $2,575,000 today or a 20-year annuity of $250,000, with the first paym...

question

Business, 27.08.2019 19:30

Ajapanese company produces biscuits in australia and exports all of them to china. if the price of the biscuits increases, then: the gdp defla...

question

Mathematics, 27.08.2019 19:30

You play a game where you first choose a positive integernand thenflip a fair coinntimes. you win a prize if you get exactly 2 heads. how should youch...

question

Arts, 27.08.2019 19:40

The atrium of al-aqsa mosque is a) an area of hustle and bustle b) an oasis of peace and tranquility with trees, lawns, and fountains

question

English, 27.08.2019 19:40

Write silly story use words: unblock, unborn, unchain, unload, unlock, recall, repay, resell, rewash, rewind, retie, indirect, incorrect, illegal, ov...

question

Computers and Technology, 27.08.2019 19:40

Anetwork administrator has been informed about a problem with the network printer. what is the most reliable way to prevent print jobs from being adde...

question

History, 27.08.2019 19:40

When did abortion start? in what year did it occur?...

question

Mathematics, 27.08.2019 19:40

What decimal in the hundreds place is equivalent to 7/10...

question

Physics, 27.08.2019 19:40

What is the kinetic energy of a 1.0-kg ball moving at 3.0 m/s?...

question

Mathematics, 27.08.2019 19:40

Cost $35, discount 20%, sales tax 6.5% i need sales price and total price separate...

question

History, 27.08.2019 19:40

To reasons why u. s. was interested in cuba...

question

English, 27.08.2019 19:40

An almanac contains photographs statistical information biographies religious teachings...

More questions: Chemistry Another questions