This passage describes a chemical reaction. Read the passage. Then, follow the instructions
below.
The Space Shuttle program sent astronauts on 135 missions using a fleet of five
shuttles between 1981 and 2011. The engines of each shuttle, like other modern
rocket engines, used liquid hydrogen as fuel. When liquid hydrogen combines with
liquid oxygen, an enormous amount of energy is released, along with water vapor.
The shuttles used this energy to launch into space.
Complete the sentence.
In this chemical reaction, oxygen is a
reactant
product
PLEASE HELP
Answers: 3
Chemistry, 21.06.2019 23:00, DarcieMATHlin2589
Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom
Answers: 1
Chemistry, 22.06.2019 00:00, lukeakalucas
Alarge marble is dropped in a graduated cylinder with 35ml of water in it. the water level increases to 49ml. what is the volume of the marble
Answers: 1
Chemistry, 22.06.2019 03:00, Dkhaurithompson
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
Answers: 1
This passage describes a chemical reaction. Read the passage. Then, follow the instructions
below.<...
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