Register
HELP PLEASE I dont understand this (7th Grade science)
217k views
16 votes
HELP PLEASE I dont understand this (7th Grade science)

HELP PLEASE I dont understand this (7th Grade science)-example-1
User Anuja Joshi
by
5.6k points

2 Answers

2 votes
The first is chemical
User Willglynn
by
5.7k points
8 votes
For the second one it is physical
User M Thelen
by
5.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.8m answers

Other Questions

What forces can be classified as intramolecular
Write the parts of the electromagnetic spectrum in order from lowest frequency to highest frequency
Which processes produce solute ions in a solution? A) Dissociation and Dispersion B) Ionization and Dissociation C) ionization and Dispersion
Explain why we must balance all chemical equations.
I need help with question 17 and 18 and it’s very hard and I’m struggling with it and if you need to see the picture big then click on it and it will be big
Link Copied!