Most elements (about 2/3 of the periodic table are) 20 points. ASAP
a. metals
b. nonmetals
c. brittle/breaks easily
d. malleable

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line