katlyn3715 katlyn3715

21-12-2020
Physics

contestada

Which is an example of a decomposition reaction?
A. CH4 + 202 - 2H2O + CO2
B. 2H202 - 2H20 + O2
C. 2Li + CaCl2 - 2LICI + Ca
D. Si + 02 - SiO2

Help please

Respuesta :

daco121212 daco121212

08-04-2021

Answer:

the answer is B

I guessed and got it right

Answer Link

Otras preguntas

6 Have you _____? There’s blue paint in your hair! A been painting B painting C painted

Which of the following is a controllable risk factor of infectious diseases? A. drug abuse

1. Urban sprawl has happed (fast) ____________ than ever

plss help me with this :(

4. He …….. books for children for years. A. collected B. has collected C. collects D. will collect

Q3. Répondez négativement aux questions : 1) Est-ce que Paul invite quelqu'un pour le dîner? 2) Allez-vous toujours au cinéma le Samedi? 3) Est-ce que tu veux q

You had a bad meal at a restaurant. Service was slow and the food was terrible. You tried talking to a waiter, but they were unhelpful. Write a letter to the ma

Please please helpjejejnebwbww

Which statement best describes the relationship between a dependent variable and an independent variable in a scientific Investigation

please please help its timed -H.M