Chemistry

Chemistry, 30.08.2019 21:20, KariSupreme

What is the name given to substances that are initially involved in a chemical reaction?

answer

Answers: 1

Show answers

Similar questions

Предмет

Chemistry, 02.07.2019 10:30, TaraC

Given equation balanced equation type of reaction 1. fes + hcl → fecl2 + h2s a.fes + 2hci - feci2 + h2s b. 2. na + f2 → naf a. b. 3. hgo → hg + o2 a. b. answer questions 4 and 5 on a separate sheet of paper. 4. describe in words the reaction represented by the equation and include a description of the composition of each kind of molecule. 2 h2 + o2 → 2 h2o 5. use the law of conservation of mass to explain why the equation in question 4 is balanced. matching 6. chemical equation . 7. decomposition reaction 8. coefficient 9. product 10. reactant 11. synthesis reaction 12. replacement reaction 13. conservation of mass a. substance present after a reaction b. reaction in which substances combine to form a more complex compound c. principle that states that matter is not created or destroyed during a chemical reaction d. reaction in which one element replaces another in a compound e. substance present before a reaction f. number telling how many molecules of a substance are involved in a chemical reaction g. reaction in which compounds are broken down into simpler substances h. uses symbols and formulas to show chemical reactions

Answers: 1

Предмет

Chemistry, 27.07.2019 22:00, saltytaetae

What is chemical equation a.substance present after a reaction b.reaction in which substances combine to form a more complex compoud c.principle that states that matter if not created of destroyed during a chemical rection d. reaction in which one element replaces another in a compoud e.substance present before a reaction f.number telling how many molecules of a substance are involved in a chemical reaction g.reaction in which compounds are broken down into simpler substances h.uses symbols and formulas to show chemical reactions.

Answers: 1

Предмет

Health, 01.08.2019 22:30, jybuccaneers2022

Which of the following must be the same before and after a chemical reaction? a) the sum of the masses of all substances involved. b) the number of molecules of all substances involved. c) the number of atoms of each type involved. d) both (a) and (c) must be the same.

Answers: 2

Предмет

Chemistry, 03.11.2019 03:31, liltrewill7008

What makes up the mass in a chemical reaction? the energy involved in the chemical reaction the chemical bonds involved in the chemical reaction the explosion produced by the chemical reaction the atoms involved in the chemical reaction

Answers: 3

Do you know the correct answer?

What is the name given to substances that are initially involved in a chemical reaction?...

Questions in other subjects:

Konu

Mathematics, 24.03.2020 22:55

To find the length (y) of a woman’s foot, divide her shoe size (x) by 3 and add 7 in equation form...

Konu

History, 24.03.2020 22:55

How does the story of Nast's attacks on the Tweed Ring show the significance of freedom of press ?...

Konu

Computers and Technology, 24.03.2020 22:55

We'd like to create a Keyboard class that takes in an arbitrary number of Buttons and stores these Buttons in a dictionary. The keys in the dictionary will be ints that represent t...

Konu

Mathematics, 24.03.2020 22:55

Suppose that the prevalence of a certain type of tree allergy is 0.17 in the general population. If 100 people randomly chosen from this population are tested for this allergy, wha...

Konu

Computers and Technology, 24.03.2020 22:55

"Assume a block size of 4 kbytes and that an inode has 12 direct pointers, 3 single indirect pointers, 1 double indirect pointer and 1 triple indirect pointer. Assume that each ind...

Konu

Mathematics, 24.03.2020 22:55

Wallace is having lunch at a sandwich shop. He can choose white bread or pumpernickel bread. His options for fillings are turkey, tuna, ham, and pimento cheese. His choices for con...

Konu

Biology, 24.03.2020 22:55

Help ? calculate the slope of the line in the graph using the formula M=v2-v1 ————- X2-x1

Konu

Mathematics, 24.03.2020 22:55

Solve the absolute value equation. |x - 2|- 7 =-3...

Konu

Mathematics, 24.03.2020 22:55

Missing numbrr of unit rate for 32/8= ?/1...

Konu

Mathematics, 24.03.2020 22:55

What does 12(6m+7n) equal in distributive form?...

Other tasks in the category: Chemistry More task