Answer:
False
Explanation:
Negatively charged particles repel other negatively charged particles. Typically a negatively charged particle is electropositive and wants a positive molecule and/or cation (positive ion) to form a bond with. Negative molecules want positive molecules and vise versa.
Answer:
I just guessed it out to be 3
This is from dictionary: <span>a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
I would say it is 2</span>
70.5g x 1 mol / 58.5g = 1.2mol of nacl
<span> </span><span>The results of new evidence can lead to changes in scientific knowledge.</span>
