Describing Nuclear Decay Use the drop-down menus to complete the
corresponding cells in the table to the right
Beta Deca
Alpha
Decay
Gamma
Decay
А
Type of
emission
electron or
postron
B
Penetrating
power
lowest
С c
D
Shielding
needed
then me
E
DONE

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

Joan writes four numbers on the board in standard form, and then she writes their scientific notation