Chemical symbols · Picture Vocabulary · 5 words
Learn 5 words for “Chemical symbols” with labeled pictures and native-speaker audio: reaction direction, reversible reaction, positive charge, negative charge, chemistry symbols. Includes pronunciation, bilingual labels and a free printable A4 PDF.
Labeled words in this picture（5）
1
reaction direction反应方向
ɹɪˈakʃən daɪɹˈɛkʃən
2
reversible reaction可逆反应
ɹɪvˈɜːsɪbəl ɹɪˈakʃən
3
positive charge正电荷
ˈpɒzɪtˌɪv ˈtʃɑːdʒ
4
negative charge负电荷
ˈnɛɡətˌɪv ˈtʃɑːdʒ
5
chemistry symbols化学符号
ˈtʃɛkbʊk ˈslaʃ ˈsɛkɹətɹi ˈklʌtʃ