2 1. SC.912.1.1.1 A scientist notices that a local population of frogs has started to develop defumate He designs an
experiment to identify the source of the deformities, using frog eggs and a variet of environmental
stimulWhich of the following mould be the dependent variavic m this experiment?

What is the chemical formula of the following compound

Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.