Homework Help: Chemistry: Answers please check

Posted by Cheryl on Saturday, April 2, 2011 at 7:34pm.

1. The kinetic-molecular theory states that all particles of matter are always in motion.
a.) True
b.) False
Answer: True
2. Gases have molecules in rapid random motion.
a.) T

Chemistry: Answers please check - Cheryl, Saturday, April 2, 2011 at 7:34pm
UGH I don't know why it did that.
2. ...
a.) True
b.) False
Answer: a
Chemistry: Answers please check - DrBob222, Sunday, April 3, 2011 at 12:39am
I think 2 is true.
I have mixed feelings about 1. I don't think the KMT addresses anything other than gases but the use of the word "all" implies the KMT applies to solids, liquids, and gases. Having said all of that, it is true that even solids have molecules that are moving (although perhaps ever so slightly) so I would go with true for the answer. The question is worded funny. I don't know if that is on purpose or not.

Answer this Question

Related Questions

chemistry - can you check my answers(has star next to it) 1. Absolute zero is ...
Chemistry: Answer check please! - 1. Reactions follow the law of conservation of...
CHEMISTRY!! - Which of the following is NOT a postulate of the kinetic molecular...
Chemistry: Check please, these are hw assignments - 1. Gases can be considered ...
Chemistry - These are all true or false questions, and I think some of my ...
Physics: true or false - 1. In a gas kept at a constant temperature, all ...
Science - 1: TRUE or FALSE? Elements are pure types of matter. 2: TRUE or FALSE...
Chemistry (The Composition of an Atom) - In 1808, John Dalton wrote his atomic ...
chemistry - In the chemical plating experiment zinc powder is dissolved in a ...
Math - a.)If ABCD is a parallelogram, then ABCD is (always true, sometimes true...

For Further Reading

First Name:
School Subject:
Answer: