What is the number 98.907 called? * 1 point
43
Тc
Technetium
98.907
atomic number
atomic mass
element symbol
element name

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

How might this scientific phenomena be explained? a paper clip floats on water.

In which phase of mitosis do the spindle fibers pull the chromosomes apart to opposite sides of the cell ?