Which statements describe elements?

A. Elements can be separated using physical means.
B. Elements are made of atoms with the same atomic number.
C. Elements cannot be separated using ordinary chemical means.
D. Elements may be represented by chemical symbols.
E. Elements are made of two or more different types of atoms.

i think 5 miles per hour

step-by-step explanation:

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )