atom
Example sentences
地球上の万物は原子からなっている。
All things on the Earth are made of atoms.
水分子は、２個の水素原子と１個の酸素原子からなる。
A water molecule has two hydrogen atoms and one oxygen atom.
水素の原子番号は１である。
The atomic number for hydrogen is 1.
More N1 vocabulary
- 及ぶto reach; to come up to; to amount to; to befall; to happen to; to extend; to match; to equal
- 他人another person; unrelated person; outsider; stranger
- 組み合わせるto join together; to combine; to join up
- 立ち寄るto stop by; to drop in for a short visit
- 反撃counterattack; counteroffensive; counterblow
- 入賞winning a prize or place (in a contest)