What statement best descrubes sulfuric acid (h2so4).a. sulfuric acid is a compound. b. sulfuric acid is a mixture. c. sulfuric acid is an element. d. sulfuric acid is a suspension.

Which best explains why an iceberg floats?

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons