What is the name of the acid with the formula h3po4?
a. hydrophosphoric acid
lideoblog
b. phosphoric acid
& phosphorous acid
d. hydrogen phosphate

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

Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol

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