RosaCass3ed1 RosaCass3ed1

01-01-2017
Chemistry

contestada

When a chemical reaction creates a thin film outline of an anmial or plant what type of preservation has occured?

Respuesta :

Аноним Аноним

02-01-2017

I believe carbonisation.

Answer Link

Otras preguntas

The elements in Period 5 on the Periodic Table are arranged from left to right in order of(1) decreasing atomic mass(2) decreasing atomic number(3) increasing a

An atom of potassium-37 and an atom of potassium-42 differ in their total number of (1) electrons (3) protons (2) neutrons (4) positrons

How many electrons are contained in an Au3+ ion?(1) 76 (3) 82 (2) 79 (4) 197

which factor will decrease in response to increased cardiorespiratory fitness

In the 1980s, political and religious conservatives joined to form the ______. Religious Left New Right Independent Party

29.10 rounded to the nearest tenth

What is the total number of electrons in the valence shell of an atom of aluminum in the ground state? (1) 8 (3) 3 (2) 2 (4) 10

Which process represents a chemical change?(1) melting of ice(2) corrosion of copper(3) evaporation of water(4) crystallization of sugar

Sam wants to enlarge a triangle with sides 3, 6 and 6 inches. If the shortest side of the new triangle is 13 inches, how long will the other sides be?

Given the balanced equation representing a reaction: CH4(g) + 2O2(g) --> 2H2O(g) + CO2(g) + heat Which statement is true about energy in this reaction? (1) T