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n200080 [17]
2 years ago
12

Four satellites are in orbit around the Earth. The heights of their four orbits

Chemistry
1 answer:
Hoochie [10]2 years ago
7 0
B i’m pretty sure, because the heavier the better it works
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Help meh fast PLZ PLZ
MAVERICK [17]

Answer:

           

Explanation:

       

7 0
2 years ago
What is the moisture content of hard gelatin capsule?​
insens350 [35]

Answer:

The standard moisture content specification for hard gelatin capsules is between 13 % w/w and 16 % w/w.  This value can vary depending upon the conditions to which they are exposed: at low humidity's they will lose moisture and become brittle, and at high humidity's they will gain moisture and soften.

Explanation:

Hope this helps!

6 0
3 years ago
A copper atom has a mass of 1 06 times 10^-22 g and a penny has a mass of 2.5 g. Use this information to answer the questions be
amm1812

Answer:

Mass of 1 mole of copper is 63.83 g.

0.03916 moles of copper atoms have a mass equal to the 2.5 grams of copper penny.

Explanation:

Mass of 1 copper atom,m = 1.06\times 10^{-22} g

1 mole = 6.022\times 10^{23} atoms

Mass of 1 mole of copper :

= 6.022\times 10^{23} atoms\times 1.06\times 10^{-22} g=63.83 g

Mass of 1 mole of copper = 63.83 g

Mass of copper penny = 2.5 g

Atomic mass of copper = 63.83 g/mol

Moles of copper in 2.5 g of copper penny:

\frac{2.5 g}{63.83 g/mol}=0.03916 mol

0.03916 moles of copper atoms have a mass equal to the 2.5 grams of copper penny.

8 0
3 years ago
I need help plz this is driving me crazy
Elis [28]
A= 6 
B= 2
C= 1
D= 5
E= 3
F= 4
4 0
3 years ago
Una pieza de silicio tiene un volumen de 8 cm3. ¿Cuál es su masa? *
Maurinko [17]

Answer:

el volumen es igual a masa decidida por densidad

8 0
2 years ago
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