What is the mass of an electron?

A. Electrons do not have mass.

B. - 1.0 amu

C. 0.0005 amu

Read the sentence. Fossils reveal the structures of plants and animals that lived long ago. Which of the words or groups of words is the simple predicate? lived long ago lived reveal reveal the structures

If a car traveled 400 miles in 20 seconds how fast is it going

A solid element or compound that is found in nature

How are gravity and air friction related to a raindrop's terminal velocity?

Are plastics and concrete minerals?

Round 129.752416 to the requested number of significant figure a. 3 significant figures c. 6 significant figures_22 b. 4 significant figures d. 7 significant figures

What is the [oh-] in a sample of lime juice with a ph of 2.0?

What is the chemical name for nicl2?

How to determine the formula is you know g and L?

What are the similarities between low mass stars and high mass stars