huà
jià

technical

Meaning of 化合价

化合价 means valence; the combining capacity of an element. Pronounced huà hé jià.

  • valence; the combining capacity of an element

Definitions & Examples

Yǎng
de
cháng
jiàn
huà
jià
shì
-2-
 2
 

Oxygen's common valence is -2.

Zhè
huà
xué
fǎn
yìng
zhōng
 
yuán
de
huà
jià
shēng
le
biàn
huà
 

In this chemical reaction, the valence of the element changed.

men
yào
suàn
huà
zhōng
měi
yuán
de
huà
jià
 

We need to calculate the valence of each atom in the compound.

Qīng
de
huà
jià
dìng
wéi
11
 
shì
héng
liáng
yuán
huà
jià
de
biāo
zhǔn
 

The valence of hydrogen is defined as 1, serving as the standard for measuring the valence of other elements.

Relations