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Anit [1.1K]
3 years ago
7

PERIODIC TABLE LOVERS HELP ME WITH THIS AND ILL PUT U ON BRAINLIEST !

Chemistry
1 answer:
AysviL [449]3 years ago
8 0

Answer:

an educated guess of f and i

Explanation:

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Which of the following is the correct equation for photosynthesis​
Finger [1]

Answer:

6CO2 + 6H20 + ENERGY = C6H12O6 + 6O2

Explanation:

Carbon dioxide + water + energy from light produces glucose and oxygen

4 0
3 years ago
Phosphorus-32 is radioactive and has a half life of 14.3 days. What percentage of a sample would be left after 12.6 days
nadya68 [22]

Answer:

There is 54.29 % sample left after 12.6 days

Explanation:

Step 1: Data given

Half life time = 14.3 days

Time left = 12.6 days

Suppose the original amount is 100.00 grams

Step 2: Calculate the percentage left

X = 100 / 2^n

⇒ with X = The amount of sample after 12.6 days

⇒ with n = (time passed / half-life time) = (12.6/14.3)

X = 100 / 2^(12.6/14.3)

X = 54.29

There is 54.29 % sample left after 12.6 days

8 0
3 years ago
How many atoms are in 6.3 mol Zn
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3.8x1024atoms Zn

Explanation:

is the answer

4 0
2 years ago
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WORTH 100 POINTS
hjlf

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When 0.250 moles of a gas is placed in a container at 25 °C, it exerts a pressure of 700 mm Hg.

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