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klemol [59]
2 years ago
10

How many atoms are in 9.95 moles of iron?

Chemistry
1 answer:
zvonat [6]2 years ago
6 0

Answer:

59.92 × 10²³ atoms are in 9.95 moles of iron

1.8 ×10²² molecules are in 0.03 moles of Carbon dioxide

1.19 moles are found in 7.20 x 10^23 atoms of platinum

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What are differences and similarities between pure substances and mixtures
Snezhnost [94]

Answer:

HELLO THERE!

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5 0
3 years ago
Put this in scientific notation. 10 m to centimeters and 37.5 g/mL to kg/L
noname [10]

1m = 100cm

so 10m = 100*10 = 1000cm or in scientific notation 1.00x10^3 cm

1g = 1/1000kg

1mL = 1/1000L

so 1g/mL = (1/1000)/(1/1000)kg/L

=1kg/L

37.5g/mL = 37.5kg/L or 3.75*10^1 kg/L


4 0
3 years ago
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Gold and copper are example of alloy

Explanation:

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2 years ago
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