Cobalt is a metallic element, atomic number 27 in the period table.

钴是金属素，是27。

An element's atomic number is the number of protons in its nucleus.

素的是其核中的质。

There are 118 known elements, each organized by atomic number.

有118已知的素，每素都是按排列的。

Bingo. Atomic number 61, come on down.

有了 列61 乖乖现身了。

The periodic table is an organized display of all the chemical elements in order by atomic number.

素周期表是所有化学素按有排列的表。

Which of these elements, who's atomic number is six is one of the most abundant elements in the known universe?

这些素中，哪个的是六，是已知宇宙中最丰富的素之？

With an atomic number of 11, which of these elements gets its symbol from the Latin word " natrium" ?

为11，下面哪个素的符号来自拉丁词“natrium”？

Unbeknownst to Mendeleev, he had correctly ordered the elements by atomic number — the number of protons in the atomic nucleus.

门捷列夫不知道的是，他已经按照（核中的质）正确地对素进行了排。

If you multiply that by the atomic number of " N" nitrogen, you get 14, which is the atomic number of...?

如果你乘以" N" (素氮)的，就得到14，也就是...?

The number of protons in an element is its atomic number.

素中的质就是它的。

And the atomic number is, literally, just the number of protons in the element.

从字面上看，就是素中的质。

The element whose atomic number is at Mercury is also called quicksilver.

为水星的素也被称为水银。

And it's no accident that the atomic number is actually three to five.

实际上是三到五，这并非偶然。

" Gold" gold is a yellow metal, atomic number 79 for the chemists out there.

“金”金是黄色金属，化学家认为它的为 79。

Z is going to represent the atomic number or the number of protons.

Z 代表或质。

If not, it's atomic number 47.

如果不是，它的是 47。

" Gold" (gold) has the chemical symbol Au and the atomic number 79.

“金”（金）的化学符号为Au，为79。

So the atomic number for carbon is six.

因此，碳的为六。

The atomic number is the soul of the atom. It's what makes it it.

是的灵魂。 这就是它的成功之处。

If you want to be technical, it has the atomic number 78 with the chemical symbol Pt.

如果你想成为技术人员，它的为 78， 化学符号为 Pt。