subject
Chemistry, 29.01.2020 12:57 sindy35111

Ihave two questions, i will make this 20 points (10 points per question)

1. when a chemical reaction occurs, atoms are never
a. ionized
b. rearranged
c. destroyed
d. vaporized

2. most reactions speed up when
a. the temperature decreases
b. equilibrium is achieved
c. the concentration of the products increases
d. the reactant is in small pieces

answer, i'll make you brainiest answer : )

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 19:00
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?
Answers: 3
question
Chemistry, 23.06.2019 02:00
Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.
Answers: 2
question
Chemistry, 23.06.2019 07:30
Which of the following statements best explains why chemistry is testable a) it can measure data by experiments b) it cannot add new evidence c) it cannot be verified d) it is biased
Answers: 1
question
Chemistry, 23.06.2019 09:10
In a 28 g serving of cheese curls there are 247mg of sodium. how much sodium is in a 12.5 ounce bag
Answers: 1
You know the right answer?
Ihave two questions, i will make this 20 points (10 points per question)

1. when a chemi...
Questions
question
Mathematics, 16.12.2020 16:50
question
English, 16.12.2020 16:50
question
Mathematics, 16.12.2020 16:50
question
Mathematics, 16.12.2020 16:50
Questions on the website: 13722367