subject

Chemistry, 04.12.2020 21:30 jeanieb

Why is this 2H2+O2=2H2O a chemical change

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 14:00

05.06 percent yield lab report answers

Answers: 3

question

Chemistry, 22.06.2019 10:30

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

Answers: 1

question

Chemistry, 22.06.2019 13:00

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these

Answers: 2

question

Chemistry, 22.06.2019 17:00

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease

Answers: 1

You know the right answer?

Why is this 2H2+O2=2H2O a chemical change...

Questions

question

Social Studies, 29.07.2019 07:30

Explain how an individual’s bias can eventually lead to discrimination....

question

Mathematics, 29.07.2019 07:30

Apunnett square is used to predict the genotypic and phenotypic probabilities of possible offspring determine if a trait runs in a family track in...

question

Mathematics, 29.07.2019 07:30

Claudia dumped her 200-penny coin collection on the floor and counted the number of pennies that landed heads up. claudia repeated this process 5 time...

question

Computers and Technology, 29.07.2019 07:30

What can be changed when a style is modified? tables spelling text content font...

question

Mathematics, 29.07.2019 07:30

Triangle mnp is dilated according to the rule do,1.5 (x, y)(1.5x, 1.5y) to create the image triangle m'n'p, which is not shown. what are the coordinat...

question

Health, 29.07.2019 07:30

Which of these is a component of a physical goal? sticking to a nutrition plan journaling about goals joining a club studying sports...

question

Computers and Technology, 29.07.2019 07:30

What is used to switch to outline view? the insert tab the status bar the mailings tab the page layout bar...

question

Mathematics, 29.07.2019 07:30

The philips family had 3 cats. they needed to split 20 ounces of cat food among the three cats. how much cat food would each cat get? between what tw...

question

Biology, 29.07.2019 07:30

What might the colonists have harvested in 1621?...

question

Mathematics, 29.07.2019 07:30

Arectangle is 1/2 feet long and 3/4 wide what is the area of rectangle...

question

Computers and Technology, 29.07.2019 07:30

Julian is looking at an outline in word. which lines should he look at to see level 1 text? the lines farthest to the right the lines farthest to the...

question

History, 29.07.2019 07:30

Explain how cars affected the u. s. landscape...

question

English, 29.07.2019 07:30

Choose a word or phrase that completes the statement using conventional language. the employee left his lunch in the refrigerator, but when he returne...

question

Mathematics, 29.07.2019 07:30

Mikayla asked 10 of her friends how many hours of tv they watch in a week. three of her friends said 8 hours, two of her friends said 9 hours, two of...

question

Mathematics, 29.07.2019 07:30

The length of a rectangle is 5 / 2 units greater than twice its width. if it's width is w which expression gives the perimeter of the rectangle in ter...

question

Biology, 29.07.2019 07:30

Multicellular organisms first appeared during the mesozoic era. true or false?...

question

Mathematics, 29.07.2019 07:30

Which number is irrational? a) 0.14¯¯¯¯ b) 6√ c) 13 d) 4√...

question

Mathematics, 29.07.2019 07:30

The mean score of a competency test is 82, with a standard deviation of 2. between what two values do about 99.7% of the values lie?...

question

English, 29.07.2019 07:30

Which best describes an important formatting style on a works cited page?...

question

Mathematics, 29.07.2019 07:30

Each shape is 1 whole. what fraction is represented by the shaded part of the model?...

More questions: Chemistry Another questions

Questions on the website: 13722362