* BASICALLY A FILL IN THE BLANKS *
select the correct answer from each drop-down menu.
...
* BASICALLY A FILL IN THE BLANKS *
select the correct answer from each drop-down menu.
when sodium reacts with chlorine, sodium chloride is produced. Andrew represented this reaction with this equation : Na + CI 2 > 2NaCI
the equation is-
question :
(balanced or not balanced)
because the number of
( chlorine or sodium)
Atoms is
( equal or not equal)
on both sides of the arrow.
Answers: 1
Chemistry, 22.06.2019 07:50
Which of the following electromagnetic waves can create ions?
Answers: 2
Chemistry, 22.06.2019 10:10
Stage in which a typical star has completely stopped fusion
Answers: 1
Chemistry, 22.06.2019 10:30
Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o → k + o2 (b) na + i2 → nai (c) cu(no3 )2 + naoh → cu(oh)2 + nano3 (d) kclo3 → kcl + o2 (e) ca(no3 )2 + hbr → cabr2 + hno3 (f) sn(oh)2 → sno + h2 o (g) p4 + n2 o → p4 o6 + n2 (h) fe + al2 (so4 )3 → feso4 + al (i) alcl3 + na2 co3 → al2 (co3 )3 + nacl (j) c3 h6 + o2 → co2 + h2 o
Answers: 1
Social Studies, 25.11.2020 17:50
Arts, 25.11.2020 17:50
Computers and Technology, 25.11.2020 17:50
Mathematics, 25.11.2020 17:50
Mathematics, 25.11.2020 17:50
Mathematics, 25.11.2020 17:50
Mathematics, 25.11.2020 17:50
History, 25.11.2020 17:50