CO2 is a Group of answer choices

1.compound

2.element

3.mixture

4.solution

The clouds are grey and ground is wet. a quantitative b qualitative

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

What are four significant sources of ghgs that come from wostem washington?