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RideAnS [48]
2 years ago
14

1. When an element has a positive charge :

Chemistry
1 answer:
natita [175]2 years ago
8 0

Answer:

2) AAAAAA

1)BBBBBBBB

3) I think a or c

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Answer:

0.3936 J/gC

Explanation:

using the formula: q=mcΔt

q= 7032J

m=812g

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plug in and solve:

7032=(812)(c)(22)

c=7032/(812)(22)

c=0.39 J/gC

7 0
2 years ago
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Lady_Fox [76]

Answer:

It is this below

Explanation:

P = m/v

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How to do balance chemical equiations
alex41 [277]
Hey, lovely! It's a pretty lengthy process but here is a pretty clear video on how to do it. Hope this helps ya!

https://www.khanacademy.org/science/chemistry/chemical-reactions-stoichiome/balancing-chemical-equat...

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3 years ago
When an object that is moving slows down, which action must be occurring?
IceJOKER [234]
C unbalanced force is occuring
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M(H2SO4)=n*M=4.75*98=465.5g
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