Chemistry, 29.01.2020 00:52 kylebenson

Which of these substances are compounds? how do you know?
a. salt (nacl)
b. nitrogen (n)
c. helium (he)
d. water (h2o)

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 01:10

Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen

Answers: 2

Answer

Chemistry, 22.06.2019 03:40

Identify a specific example for each type of technology

Answers: 2

Answer

Chemistry, 22.06.2019 14:30

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

Answers: 3

Answer

Chemistry, 22.06.2019 17:20

What’s the theoretical yield of solid lead

Answers: 2

Answer

You know the right answer?

Which of these substances are compounds? how do you know?
a. salt (nacl)
b. nitrogen (...

Questions

Mathematics, 30.07.2019 22:00

How to construct a right scalene triangle using no given lengths with a ruler and a compass...

Mathematics, 30.07.2019 22:00

The value of a share of stock decreases in value at a rate of $1.70 per hour during the first 6.5 hours of trading. enter and solve an equation to fin...

History, 30.07.2019 22:00

What concentration camp was o ly meant for the execution jews...

Mathematics, 30.07.2019 22:00

What is the rule to represent the number of tiles in figure x?

Business, 30.07.2019 22:00

Herbert and lily wanted to purchase a new set of curtains for their bedroom. however, they could not decide upon which color to pick. herbert chose so...

History, 30.07.2019 22:00

Which is an example of something outlawed by the fourteenth amendment? a) owning slaves b) passing jim crow laws c) requiring voters to take tests d)...

Physics, 30.07.2019 22:00

Atungsten wire is 4.5 m long and 0.55 mm in diameter. what is its resistance?...

Physics, 30.07.2019 22:00

Tell how a compression wave and a water wave are alike and different...

Computers and Technology, 30.07.2019 22:00

Hey, i was wondering if anyone could with a quick question - i am trying to post new pics, and even though they are both upright on my phone and pc,...

Social Studies, 30.07.2019 22:00

General led troops that broke through the german line at the battle of bulge...

English, 30.07.2019 22:00

1. the evidence in the story "eveline" reveals that eveline's father often treats members of his family will a. unkindness b. disinterest c. respect...

Social Studies, 30.07.2019 22:00

It is important and vital to have visual aids for definition speeches. select the best answer from the choices provided t f...

Social Studies, 30.07.2019 22:00

Craig is currently in therapy to him stop smoking. his therapist is using learning techniques to him drop his smoking habit and develop more desirab...

Social Studies, 30.07.2019 22:00

To what extent should the personal liberties of american citizens be curtailed in order to protect the nation as a whole? do you agree with the natio...

Mathematics, 30.07.2019 22:00

Eight members of an origami club will make a paper chain together. the chain is 4 feet long. each member will make an equal part of the chain. how muc...

Health, 30.07.2019 22:00

Forgetting takes place only in short-term memory. t or f...

Mathematics, 30.07.2019 22:00

Well basically, it’s kinda a struggle to understand this math your explaining: ( well, 3/6 = 8/?...

History, 30.07.2019 22:00

Apresident can be impeached for all of the following reasons except...

History, 30.07.2019 22:00

Which european nations dominated most of africa between 1884 and the 1950s?...

Mathematics, 30.07.2019 22:00

Atree 24 feet tall casts a shadow 12 feet long. brad is 6 feet tall. how long is brads shadow...

More questions: Chemistry Another questions

Which of these substances are compounds? how do you know? a. salt (nacl) b. nitrogen (n) c. helium (he) d. water (h2o)

Answers

Another question on Chemistry

Which of these substances are compounds? how do you know?
a. salt (nacl)
b. nitrogen (n)
c. helium (he)
d. water (h2o)