subject

Chemistry, 20.10.2021 15:40 priscillaan

PLEASE HELPP!!
True or False: Non-metal is a kind of metal.

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 23.06.2019 01:30

At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.

Answers: 1

question

Chemistry, 23.06.2019 03:40

What characteristics does a earthquake have

Answers: 1

question

Chemistry, 23.06.2019 11:00

Just on number 2 (all parts), and if you do answer explain in detail

Answers: 3

question

Chemistry, 23.06.2019 11:20

The chemical composition of soil varies with depth. an article in communications in soil science and plant analysis describes chemical analyses of soil taken from a farm in western australia. fifty specimens were each taken at depths 50 and 250 cm. at a depth of 50 cm, the average no3 concentration (in mg/l) was 88.5 with a standard deviation of 49.4. at a depth of 250 cm, the average concentration was 110.6 with a standard deviation of 51.5. find a 95% confidence interval for the difference in no3 concentrations at the two depths.

Answers: 1

You know the right answer?

PLEASE HELPP!!
True or False: Non-metal is a kind of metal....

Questions

question

Social Studies, 19.11.2020 18:20

What was lifelike for the Wampanoag people before settlers started arriving...

question

Arts, 19.11.2020 18:20

More free points yayayayaya...

question

Mathematics, 19.11.2020 18:20

A store reduced the price of a sofa from $879.00 to $645.00. What was the percent the sofa was decreased? Round to the nearest percent. a 27%...

question

Mathematics, 19.11.2020 18:20

In triangle ABC, the measure of angle A is 90 degrees. The length of AB is 1 unit. The length of AC is 8 units. Find the length of BC....

question

History, 19.11.2020 18:20

Vechii greci spuneau că Minos, fiul lui Zeus şi al nimfei Europa, a domnit cu adevărat în Creta, transformând insula într-o mare putere maritimă. Se s...

question

Mathematics, 19.11.2020 18:20

According to the U. S. Census Bureau, 11% of children in the United States lived with at least one grandparent in 2009 (USA TODAY, June 30, 2011). Sup...

question

Biology, 19.11.2020 18:20

Which term means "surgical creation of a new opening to the outside from the windpipe"? A laryngectomy B. tracheotomy D. trac...

question

Mathematics, 19.11.2020 18:20

1. Use the quadratic equation x^2 + 18x = 25 to answer the following questions. Part A: Find the value of c that will result in a perfect...

question

Social Studies, 19.11.2020 18:20

Jane and Leah want to start a glee club at their junior high. They have outlined a list of songs that they could sing and recruited possible members....

question

History, 19.11.2020 18:20

Choose two categories from the River Valley Civilizations sheet. Then, write an essay comparing and contrasting the four civilizations in those two ca...

question

Mathematics, 19.11.2020 18:20

Round 13.467 to the nearest hundredth....

question

History, 19.11.2020 18:20

Read the passage from the Bhagavad Gita. A person can never achieve freedom from reactions to activities without first performing prescribed Vedic du...

question

Mathematics, 19.11.2020 18:20

Lori bought a shirt and a hat at a half off sale and she spent a total of 21$ if the shirt was originally 24 how much was the original price of the ha...

question

Mathematics, 19.11.2020 18:20

(ANSWER PLZ FOR BRAINLIEST!) A friend needs to make an equivalent ratio to 5/10 and is struggling on how to. Make an equivalent ratio to 5/10 and EXPL...

question

English, 19.11.2020 18:20

Please answer The opening fight scene between the Capulets and Montagues The Capulet party where Romeo and Juliet meet The balcony scene

question

English, 19.11.2020 18:20

Make it different plz help and make it quick I need to submit today

question

Mathematics, 19.11.2020 18:20

The Westside Bakery uses 630 pounds of flour to make 1,000 loaves of bread. Each loaf contains the same amount of flour. How many pounds of flour are...

question

Mathematics, 19.11.2020 18:20

Combine like terms to create an equivalent expression. {-\dfrac{4}{7}p+(-\dfrac27p)+\dfrac 17}− 7 4 p+(− 7 2...

question

Mathematics, 19.11.2020 18:20

John is buying some new supplies for school. He buys 5 notebooks for $2 each, 4 packs of pencils for $1.50 each and 2 packs of markers for $3.75 each....

question

Mathematics, 19.11.2020 18:20

2+2 giving brainlest!...

More questions: Chemistry Another questions