These four elements are most likely in group Eriq, a chemist, is running tests with four unknown
elements. He has found that they all bond the same
way, so he knows that they are in the same group on
the periodic table of elements. The table shows other
properties that Eriq observed.
O O O O
17.
Properties of Four Unknown Elements
Element # Melting Boiling Phase at room
point point temperature
1
266 K 332 K liquid
2
172 K 239 K
gas
3
387 K 457 K solid
4
53 K 85K
gas

Prior to the mt. st. helens eruption on may 18, 1980, satellite and topographic views of the volcano were captured. based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 9 options: 600 m 400 m 750 m 500 m

Astudent completed a lab report. which correctly describes the difference between the "question" and "hypothesis' sections of her report? "question states what she is asking, and "hypothesis" states the result of her experiment "question" states what she is asking, and "hypothesis" states what she thinks the answer to that question is in 'if. then because" format. "question" describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. "question" describes what she is trying to find out, and "hypothesis" states any additional information or prior knowledge about the question

Which describes the habitat of a frog?