Physical Science

2 questions available

FILTER BY SUBTOPIC

All Physics 6 Chemistry 268 Elements & Compounds 4 Atoms & Molecules 6 Chemical Reactions 3 Acids & Bases Metals & Non-Metals 2 Scientific Laws 1
Showing 1–2 of 2

Q1.Which Metal is liquid at room Temperature?

Easy
A Gold
B Lead
C Mercury
D Tin
Metals & Non-Metals PPSC 2026

Correct Answer: C

Mercury is the only metal that remains liquid at room temperature.

Q2.Which chemical element has the highest electrical conductivity of all metals?

Medium
A Gold
B Copper
C Silver
D Aluminum
Metals & Non-Metals FPSC 2025

Correct Answer: C

Correct Answer: Silver. Silver possesses the highest electrical and thermal conductivity of any element.