Đốt cháy V lít khí metan, thu được 1,8g hơi nước. Hãy tính V và thể tích không khí cần dùng, biết O2 chiếm 20% thể tích không khí (đktc)?

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.

Which subshell is represented by the actinides family?