1.) single replacement reaction. Hope this helps you.
Answer:The answer is 3...I think
Explanation:
143
Sig Figs
3
Decimals
0
Scientific Notation
1.43 × 102
Answer: i think its protons and electrons but it also might just be atoms because protons and electrons make atoms when there are also neutrons
Explanation:
False, pushing a sofa on a hardwood floor would be easier than on carpet.
