yoodaya66 yoodaya66
  • 23-02-2021
  • Physics
contestada

Can some one please help me with 7 and 8 I can’t fail this I’ll mark brainless .

Can some one please help me with 7 and 8 I cant fail this Ill mark brainless class=

Respuesta :

aliciahyde04
aliciahyde04 aliciahyde04
  • 23-02-2021
I think the first question is talking about the ionic compound Sodium sulfide and it’s formula is Na2S.
And for the second question, i’m pretty sure it’d be a positive charge
Answer Link

Otras preguntas

In oceania, most towns began as
subtracting 8.263 from 13.48, you obtain
Europe’s many __________ are widely used for transportation, leisure, and tourism. a. coastlines b. dikes c. polders d. canals
To mix plaster for a dental model, 45 milliliters (mL) of water are used for 100 grams (g) of plaster. How many milliliters (mL) of water should be used for 2
the outcome of the 2000 presidential election was decided by a
Theme of Journey of Night by norah burke
To create an effective fitness program, you need to find activities that are
The outcome of the 2000 presidential election was decided by a a. majority vote of the electoral college. b. majority of the popular vote. c. decision of the
The first Americans a. were searching for gold. b. were the Native Americans. c. sought religious freedom. d. kept journals of their experiences.
what are some true facts about the Spanish American war