subject
Chemistry, 05.03.2021 19:50 suicune19

Some signs of chemical change include (Select only 1 answer)

A)All of these

B)producing an odor

C)changing color

D)releasing gas

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 13:20
An aqueous solution of calcium hydroxide is standardized by titration with a 0.120 m solution of hydrobromic acid. if 16.5 ml of base are required to neutralize 27.5 ml of the acid, what is the molarity of the calcium hydroxide solution?
Answers: 3
Answer
question
Chemistry, 22.06.2019 10:40
If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !
Answers: 1
Answer
question
Chemistry, 22.06.2019 10:50
How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.
Answers: 1
Answer
question
Chemistry, 22.06.2019 12:30
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
Answer
You know the right answer?
Some signs of chemical change include (Select only 1 answer)

A)All of these

...
Questions
question
English, 05.07.2019 04:30
Read the excerpt from act ii, scene v of romeo and juliet. friar laurence: these violent delights have violent ends, and in their triumph die, like f...
question
Social Studies, 05.07.2019 04:30
Which of the following is a benefit of free trade? a. it reduces employment in many fields. b. it makes more diverse products available. c. it causes...
question
English, 05.07.2019 04:30
Is it important for students to learn in a physical classroom today, or is an online classroom just as good?...
question
Social Studies, 05.07.2019 04:30
The difference between nominal gdp and real gdp is a) the prices used in the calculations. b) the taxes used within the calculations. c) that nominal...
question
History, 05.07.2019 04:30
What was the greatest threat to the founding fathers of the us...
question
Chemistry, 05.07.2019 04:30
Solve the following equation. 2x - 1 ≤ x + 5...
question
Geography, 05.07.2019 04:30
Improved transportation systems have resulted in decreased death rate increased greenhouse gases reduced dependence on nonrenewable resources increas...
question
Chemistry, 05.07.2019 04:30
The graph below compares the volume occupied by 100 g of liquid water and 100 g of water vapor. ( a bar graph is shown with the title, volume occupied...
question
Spanish, 05.07.2019 04:30
¿cuál es la frase que representa la población hispana de california? one tenthone fifthone thirdone half...
question
History, 05.07.2019 04:30
What role did religion play in the lives of the new england people ?...
question
Biology, 05.07.2019 04:30
He tiny magnetic effect of atoms within a domain is due to electrons that are paired and spinning in opposite directions...
question
Health, 05.07.2019 04:30
If a person has memory b cells against a certain pathogen, the person is….less likely / more likely (circle one) to develop the disease a second time?...
question
Mathematics, 05.07.2019 04:30
Hurry! what is the value of 3|–2x + y| when x = 6 and y = –4? a. –48b. –24c. 24d. 48...
question
Chemistry, 05.07.2019 04:30
The weight of an a. depends on its location b. is not affected by gravity c. is the same as its mass d. is always the same...
question
History, 05.07.2019 04:30
Asmall farm made available to an american indian family was known as...
question
Mathematics, 05.07.2019 04:30
Which is another way to write this rule?...
question
Health, 05.07.2019 04:30
If a person has memory b cells against a certain pathogen, the person is….less likely / more likely (circle one) to develop the disease a second time?...
question
Health, 05.07.2019 04:30
For safety sake, a should always be worn when batting?...
question
Mathematics, 05.07.2019 04:30
Chelsea drew two parallel lines kl and mn intersected by a transversal pq, as shown below: which theorem could chelsea use to show the measure of ang...
question
Arts, 05.07.2019 04:30
Which section of the orchestra is considered the foundation because of its unique timbre? strings brass percussion woodwinds...
More questions: Chemistry Another questions
Questions on the website: 13722363
See results (0)