Answer:
Sit by the fire to warm up
Explanation:
Answer:
mendeleev left a space
Explanation:
so the periodic table can be organize
Answer:
it has a huge electronegativity difference between it's atoms
When methane gas, CH4, burns completely in oxygen, the reaction produces carbon dioxide and water, as seen in the equation. CH4+2 O2 CO2 + 2 H20.
