Chemistry, 13.12.2021 21:40 gm2

Oxygen in the air can react with wood when a match is burned. Ash is produced. Which statement would be true?

A. The atoms of the ash did not exist before.

B. Ash has similar properties to oxygen.

C. The atoms of wood and oxygen disappear during the burning.

D. Ash is a different substance than wood.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 05:50

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

Answers: 2

Answer

Chemistry, 22.06.2019 10:30

What is the correct equation for cellular respiration?

Answers: 2

Answer

Chemistry, 22.06.2019 23:00

What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?

Answers: 1

Answer

Chemistry, 23.06.2019 01:00

Which polymers are most closely related? a. protein and nucleic acids b. cellulose and starch c. nucleic acids and starch d. nucleic acids and cellulose

Answers: 2

Answer

You know the right answer?

Oxygen in the air can react with wood when a match is burned. Ash is produced. Which statement wou...

Questions

Chemistry, 18.09.2019 02:00

What is the correct molar mass for the compound cabr3...

Mathematics, 18.09.2019 02:00

How do you model a decimal using a fraction...

Business, 18.09.2019 02:00

Ca1.2 (lo 1, 2) (gaap and standard-setting) presented below are four statements which you are to identify as true or false. if false, explain why the...

Chemistry, 18.09.2019 02:00

Atoms of which element can bond to each other to form chains, rings, and networks? (1) carbon (3) hydrogen (2) fluorine (4) oxygen...

Chemistry, 18.09.2019 02:00

Imagine a cell with a semi-permeable membrane that is selective to k+ ions only. the internal solution contains 100 mm kcl and the external solution c...

Business, 18.09.2019 02:00

This information relates to mccall real estate agency. oct. 1 stockholders invest $30,000 in exchange for common stock of the corporation.

Chemistry, 18.09.2019 02:00

Why do places along the equator not experience significant seasonal changes...

History, 18.09.2019 02:00

The brezhnev doctrine stated that soviet satellites may not have independence from germany great britain soviet union the uss...

Business, 18.09.2019 02:00

Heller corporation uses the weighted-average method in its process costing system. data concerning the first processing department for the most recent...

Health, 18.09.2019 02:00

What are the aspects of health that should be in balance to achieve total wellness?...

Biology, 18.09.2019 02:00

Household bleach which has a ph of 12.6 has more hydroxide (oh-) ions than lye which has a ph of 13. true or false...

Mathematics, 18.09.2019 02:00

In a high school, a student has an option of 3 foreign languages, training for 4 different musical instruments, and 6 types of outdoor activities. how...

Business, 18.09.2019 02:00

Peer group analysis can be performed bya) management choosing a set of firms that are similar in size or sales, or who compete in the same market. b)...

Mathematics, 18.09.2019 02:00

Atriangle has verticies a(-5,-4), b(2,6), and c(4,-3). the center of dilation is the origin and (3x, 3y). what are the verticies...

Medicine, 18.09.2019 02:00

1. what is pneumocystis jiroveci pneumonia (pjp) and kaposi sarcoma (ks) and what is the significance of k. d. developing ks and pjp? 2. k. d. has be...

Mathematics, 18.09.2019 02:00

Ajogger runs 145 m in a direction 20 degrees east of north (displacement vector a) and then 105 m in a direction 35 degrees south of east (displacemen...

Business, 18.09.2019 02:00

How can the management specifically improve the stewarding process at the phoenician? using the information provided, create a flowchart illustrating...

Business, 18.09.2019 02:00

For southwest airlines, all of the following can be suppliers except: a. exxon (providing jet fuel). b. citibank (providing finances). c. delta airli...

Spanish, 18.09.2019 02:00

Question 1 with 8 blanksantes del concierto, manuel y silvia se preparan para una noche especial. manuel (1) (ducharse) primero y silvia (2) (bañarse)...

Business, 18.09.2019 02:00

Robin brothers works for a winery that sells to restaurants through distributors. she knows the types of wine her company sells and how they compare w...

More questions: Chemistry Another questions