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Gnesinka [82]
2 years ago
10

Emerald Robinson described what chemistry is. What is it not? Select one: O a. The study of matter, properties of matter, and ho

w matter reacts. O b. A physical science O C. A biological science d The central science​
Chemistry
1 answer:
Alja [10]2 years ago
8 0

Answer:

The central science

Explanation:

D

Pls mark the brainliest

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PLS HELP!!
zimovet [89]

Answer:

if its a multiple question answer  its hydroden  and carbon

if not its carbon

3 0
2 years ago
Estimate the air pressure at an altitude of 5km
r-ruslan [8.4K]
The answer is 100 kg
6 0
3 years ago
“Kids and grown-ups love it so, the happy world of HARIBO!” Who does not like the dark brown liquorice and its lovely taste?! Ta
KiRa [710]

Answer:

Any Questions?

So i can give you the answer

3 0
2 years ago
0.00099989<br> 3 sig figs, scientific notation
mixas84 [53]
1.00*10^3
You’d need to lower the exponent because rounding to 3 sig figs changes the 9’s to - 1000. Keep the 0’s.
5 0
3 years ago
Bas +<br> PtF2 →<br> BaF2 +<br> Pts<br> Need to balance it
Basile [38]

it is already balanced

REACTANTS

Barium sulfide (BaS) + platinum (Ii) fluoride

PRODUCT

Barium fluoride (BaF2) + Cooperite (PtS)

Hope this answer helps you dear! take care

5 0
2 years ago
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