Chemistry, 26.06.2019 06:30 firenation18

Brass gets discoloured in air because of the presence of which of the following gases in air? a. oxygen b. hydrogen sulphide c. carbon dioxide d. nitrogen

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 00:30

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

Answers: 1

Answer

Chemistry, 22.06.2019 00:30

What is the most stable monatomic ion formed from nitrogen

Answers: 2

Answer

Chemistry, 22.06.2019 05:30

What is the mass of each element in a 324.8 sample of co2

Answers: 1

Answer

Chemistry, 22.06.2019 12:00

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

Answers: 1

Answer

You know the right answer?

Brass gets discoloured in air because of the presence of which of the following gases in air? a. ox...

Questions

Mathematics, 29.03.2020 18:33

A jar on the counter at a candy store can hold a maximum of 8.5kilograms of jellybeans . There are j kilograms of jellybeans in the jar right now Mr....

Mathematics, 29.03.2020 18:33

PLEASE HELP Write the absolute value equations in the form |x−b| =c (where b is a number and c can be either number or an expressio...

Mathematics, 29.03.2020 18:34

The function f(x)=g(x) where f(x) =-2x-5 and g(x)=x^-6...

Mathematics, 29.03.2020 18:34

There are 2 decks of playing cards. A card is drawn from the first deck and it’s colour-red or black is noted. A card is drawn from the second...

Mathematics, 29.03.2020 18:34

The population of a wildlife habitat is modeled by the equation LaTeX: p\left(t\right)=\frac{360}{1\:\:+\: \:6.2e^{-0.35t}} p ( t ) = 360 1 + 6.2 e −...

Social Studies, 29.03.2020 18:34

Which of the following would not increase GDP? A. More imports B. Increasing consumption C. Greater government spending D. A r...

Mathematics, 29.03.2020 18:34

Which of the following is a diagonal matrix?...

Mathematics, 29.03.2020 18:34

Tyrone's parents bought 9 bags of chips for his party. At the end of the night, 7 1/6 bags have been eaten. How many bags do they have left?...

Social Studies, 29.03.2020 18:34

Which economic policy helped both Mussolini and Hitler deal with the Great Depression? Increase agricultural production Increase the...

Mathematics, 29.03.2020 18:34

Find each f(c) using synthetic substitution. 12. f(x) =5x5 + 10x4 + 3x3 + 8x2 – 6x – 3; c = 3 (SHOW WORK)...

Mathematics, 29.03.2020 18:34

Write the absolute value equations in the form |x−b|=c (where b is a number and c can be either number or an expression) that have the followin...

Mathematics, 29.03.2020 18:34

Is 47 a prime or composite number...

Mathematics, 29.03.2020 18:34

He Mercedes S-Class luxury vehicle depreciates by 32.4% after just one year. The starting price in 2015 was $70,000. What is the deprecia...

History, 29.03.2020 18:34

Pablo the sloth eats x leaves per day and y berries per day. Sally the sloth eats x leaves per day and 2y berries day. If p is the total number...

Chemistry, 29.03.2020 18:35

A race car driver starts a race with his tires at 13.2 psi at a temperature of 25 C. What will the pressure in the tires be (in psi) when they heat up...

Mathematics, 29.03.2020 18:35

Construct a polynomial function with the stated properties. Reduce all fractions to lowest terms. Third-degree, with zeros of 3−i, 3+i, and 2, a...

Mathematics, 29.03.2020 18:35

If the measure of arc AC= 70 which is the measure of

Mathematics, 29.03.2020 18:35

Tan x + tan 2x = 0Is that way is right or wrong for find general solution in trigonometry?tan x + tan 2x = 0tan x = - tan 2xta...

Mathematics, 29.03.2020 18:36

The table shows the relationship between the number of drops of food color added to different number of cups of cake frosting: Cups of

Mathematics, 29.03.2020 18:36

3 Select the correct answer from each drop-down menu. Let a(x) be the amount of money remaining on Hillary's gift card after purchasing x apps on her...

More questions: Chemistry Another questions