Iron's ability to rust is not a physical property because

A. it cannot be observed.

B. the identity of iron stays the same.

C. a new substance with new properties is formed.

D. iron is magnetic

Which of the following is a major reason for increased female participation in collegiate athletics?1. Title IX legislation2. more college teams available3. high school teams more available now than in the past4. more female coaches

What happens when a hydrogen atom acts like a nonmetal in a chemical reaction?

Which process is responsible for changing the composition of rock?

A women in an elevator lets go of her briefcase but it does not fall to floor. How is the elevator moving

What are the major weather fronts? How do they differ from each other?

What effect does an increase in temperature have on viscosity?

Aman tosses a jart upward with a velocity of 14.1 m/s a 60° angle

Describe accuracy, precision and best fit line.

Convert 255 cm to meters, millimeters, and kilometers

7.) A car starts from rest and accelerates uniformly at 1.7 m/s/s. How long will it take the car to reach a speed of 34 m/s? A 200 s B 58 s C 20 s D2 s