PHYSICAL SCIENCE
← Back

Science Bowl Question

📅 NSB Middle School 2009🎓 MS🔄 Round 15#️⃣ Question 15❓ TOSS-UP📝 Multiple Choice

Which of the following is TRUE:

W) unlike charges repel
X) lithium is an alkaline earth metal
Y) magnetic poles always come in pairs
Z) some isotopes of helium have 1 proton
🚀

Take Your Prep to the Next Level

Practice with interactive modes, adaptive testing, and detailed stats on our main app.

Launch Interactive Practice
← Previous
Question 12418 of 21687
Next →