bbeach8807
bbeach8807 bbeach8807
  • 03-11-2021
  • Chemistry
contestada

HELP!! 8TH GRADE SCIENCE!!!

​

HELP 8TH GRADE SCIENCE class=

Respuesta :

Itzashhh
Itzashhh Itzashhh
  • 03-11-2021
Atomic mass:4.0
Atomic number: 2
Chemical symbol: He
Answer Link

Otras preguntas

Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?
how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
What are the advantages and disadvantages of globalization
What are the advantages and disadvantages of globalization
What are the advantages and disadvantages of globalization
how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
What are the advantages and disadvantages of globalization
What are the advantages and disadvantages of globalization
Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?
Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?